ChemSpider 2D Image | 1,4-Dimethoxybenzene | C8H10O2

1,4-Dimethoxybenzene

  • Molecular FormulaC8H10O2
  • Average mass138.164 Da
  • Monoisotopic mass138.068085 Da
  • ChemSpider ID21105878

More details:



Featured data source



Validated by Experts, Validated by Users, Non-Validated, Removed by Users

1,4-Dimethoxybenzene [ACD/IUPAC Name]
1,4-Diméthoxybenzène [French] [ACD/IUPAC Name]
1,4-Dimethoxybenzol [German] [ACD/IUPAC Name]
4-METHOXYANISOLE
Anisole, p-methoxy-
Benzene, 1,4-dimethoxy- [ACD/Index Name]
Benzene, p-dimethoxy-
Dimethyl ether hydroquinone
dimethylhydroquinone
DMB
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

54000_FLUKA [DBID]
AI3-24139 [DBID]
CCRIS 5920 [DBID]
D131350_ALDRICH [DBID]
FEMA No. 2386 [DBID]
HSDB 4259 [DBID]
NCGC00091220-01 [DBID]
NSC 7483 [DBID]
NSC7483 [DBID]
USAF AN-9 [DBID]
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  • Experimental Physico-chemical Properties
  • Predicted Physico-chemical Properties
  • Miscellaneous
    • Appearance:

      White crystals Food and Agriculture Organization of the United Nations 1,4-Dimethoxybenzene
      white crystals or powder Oxford University Chemical Safety Data (No longer updated) More details
    • Stability:

      Stable. Combustible. Incompatible with strong oxidizing agents. Oxford University Chemical Safety Data (No longer updated) More details
    • Toxicity:

      ORL-RAT LD50 3600 mg kg-1, ORL-MUS LD50 4000 mg kg-1, IPR-MUS LD50 100 mg kg-1 Oxford University Chemical Safety Data (No longer updated) More details
    • Safety:

      37 Alfa Aesar A12822
      38 Alfa Aesar A12822
      GHS07 Biosynth W-108072
      H315 Alfa Aesar A12822
      H315; H319; H335 Biosynth W-108072
      Irritant SynQuest 2708-1-X3, 70512
      P261; P305+P351+P338 Biosynth W-108072
      P280g Alfa Aesar A12822
      Safety glasses, adequate ventilation. Oxford University Chemical Safety Data (No longer updated) More details
      Warning Alfa Aesar A12822
      Warning Biosynth W-108072
      WARNING: Irritates lungs, eyes, skin Alfa Aesar A12822
      WARNING: Irritates skin and eyes Alfa Aesar A12822
  • Gas Chromatography
    • Retention Index (Kovats):

      1059 (estimated with error: 68) NIST Spectra mainlib_113405, replib_190466, replib_288878, replib_379152, replib_228176
      1143.4 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column diameter: 0.35 mm; Column length: 40 m; Column type: Capillary; Start T: 100 C; CAS no: 150787; Active phase: SE-30; Phase thickness: 0.35 um; Data type: Kovats RI; Authors: Tudor, E., Temperature dependence of the retention index for perfumery compounds on a SE-30 glass capillary column. I. Linear equations, J. Chromatogr. A, 779, 1997, 287-297.) NIST Spectra nist ri
      1143 (Program type: Isothermal; Col... (show more) umn class: Semi-standard non-polar; Column type: Packed; Start T: 100 C; CAS no: 150787; Active phase: Apiezon L; Substrate: Chromatone N AW DNCS; Data type: Kovats RI; Authors: Bogoslovsky, Yu.N.; Anvaer, B.I.; Vigdergauz, M.S., Chromatographic constants in gas chromatography (in Russian), Standards Publ. House, Moscow, 1978, 192.) NIST Spectra nist ri
      1159 (Program type: Isothermal; Col... (show more) umn class: Semi-standard non-polar; Column type: Packed; Start T: 150 C; CAS no: 150787; Active phase: Apiezon L; Substrate: Chromatone N AW DNCS; Data type: Kovats RI; Authors: Bogoslovsky, Yu.N.; Anvaer, B.I.; Vigdergauz, M.S., Chromatographic constants in gas chromatography (in Russian), Standards Publ. House, Moscow, 1978, 192.) NIST Spectra nist ri
    • Retention Index (Normal Alkane):

      1158 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.2 mm; Column length: 25 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 70 C; End T: 200 C; End time: 15 min; Start time: 2 min; CAS no: 150787; Active phase: HP-101; Carrier gas: He; Phase thickness: 0.2 um; Data type: Normal alkane RI; Authors: Mastelic, J.; Jerkovic, I.; Mesic, M., Volatile constituents from flowers, leaves, bark and wood of Prunus mahaleb L., Flavour Fragr. J., 21, 2006, 306-313.) NIST Spectra nist ri
      1128 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 60 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 35 C; End T: 230 C; End time: 25 min; Start time: 4 min; CAS no: 150787; Active phase: DB-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Park, B.-S.; Lee, K.-G.; Takeoka, G.R., Comparison of three sample preparation methods on the recovery of volatiles from taheebo (Tabebuia impetiginosa Martius ex DC), Flavour Fragr. J., 19, 2004, 287-292.) NIST Spectra nist ri
      1130 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 60 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 35 C; End T: 230 C; End time: 25 min; Start time: 4 min; CAS no: 150787; Active phase: DB-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Park, B.-S.; Lee, K.-G.; Takeoka, G.R., Comparison of three sample preparation methods on the recovery of volatiles from taheebo (Tabebuia impetiginosa Martius ex DC), Flavour Fragr. J., 19, 2004, 287-292.) NIST Spectra nist ri
      1132 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 60 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 35 C; End T: 230 C; End time: 25 min; Start time: 4 min; CAS no: 150787; Active phase: DB-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Park, B.-S.; Lee, K.-G.; Takeoka, G.R., Comparison of three sample preparation methods on the recovery of volatiles from taheebo (Tabebuia impetiginosa Martius ex DC), Flavour Fragr. J., 19, 2004, 287-292.) NIST Spectra nist ri
      1145 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column type: Capillary; CAS no: 150787; Active phase: SE-30; Data type: Normal alkane RI; Authors: Vinogradov, B.A., Production, composition, properties and application of essential oils, 2004.) NIST Spectra nist ri
      1122 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 70 C; End T: 300 C; Start time: 5 min; CAS no: 150787; Active phase: DB-1; Carrier gas: He; Data type: Normal alkane RI; Authors: Guy, I.; Vernin, G., Minor compounds from Cistus ladaniferus L. essential oil from esterel. 2. Acids and phenols, J. Essent. Oil Res., 8, 1996, 455-462., Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 60 C; End T: 240 C; CAS no: 150787; Active phase: CBP-1; Carrier gas: He; Data type: Normal alkane RI; Authors: Lamarque, A.L.; Maestri, D.M.; Zygadlo, J.A.; Grosso, N.R., Volatile constituents from flowers of Acacia caven (Mol.) Mol. var. caven, Acacia aroma Gill. ex Hook., Erythrina crista-galli L. and Calliandra tweedii Benth., Flavour Fragr. J., 13, 1998, 266-268.) NIST Spectra nist ri
      1171 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 50 C; End T: 290 C; CAS no: 150787; Active phase: CP Sil 5 CB; Carrier gas: N2; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Bos, R.; Woerdenbag, H.J.; Hendriks, H.; Smit, H.F.; Wikstrom, H.V.; Scheffer, J.J.C., Composition of the essential oil from roots and rhizomes of Valeriana wallichii DC, Flavour Fragr. J., 12, 1997, 123-131.) NIST Spectra nist ri
      1205 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 3.5 K/min; Start T: 50 C; End T: 250 C; Start time: 5 min; CAS no: 150787; Active phase: DB-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Stashenko, E.E.; Torres, W.; Morales, J.R.M., A study of the compositional variation of the essential oil of ylang-ylang (Cananga odorata Hook Fil. et Thomson, forma genuina) during flower development, J. Hi. Res. Chromatogr., 18, 1995, 101-104.) NIST Spectra nist ri
      1131 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 80 C; End T: 260 C; CAS no: 150787; Active phase: Ultra-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Okumura, T., retention indices of environmental chemicals on methyl silicone capillary column, Journal of Environmental Chemistry (Japan), 1(2), 1991, 333-358.) NIST Spectra nist ri
      1175 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 6 K/min; Start T: 40 C; End T: 260 C; End time: 1 min; Start time: 7 min; CAS no: 150787; Active phase: ZP-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Fussel, U.; Dotterl, S.; Jurgens, A.; Aas, G., Inter- and intraspecific variation in floral scent in the genus Salix and its implication for pollination, J. Chem. Ecol., 33, 2007, 749-765.) NIST Spectra nist ri
      1165 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 60 C; End T: 280 C; CAS no: 150787; Active phase: HP-5MS; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Bozin, B.; Mimica-Dukic, N.; Simin, N.; Anackov, G., Characterization of the volatile composition of essential oils of some lamiaceae spices and the antimicrobial and antioxidant activities of the entire oils, J. Agric. Food Chem., 54, 2006, 1822-1828.) NIST Spectra nist ri
      1168 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 40 C; End T: 250 C; End time: 20 min; Start time: 5 min; CAS no: 150787; Active phase: CP Sil 8 CB; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Li, Z.-G.; Lee, M.-R.; Shen, D.-L., Analysis of volatile compounds emitted from fresh Syringa oblata flowers in different florescence by headspace solid-phase microextraction-gas chromatography-mass spectrometry, Anal. Chim. Acta., 576, 2006, 43-49.) NIST Spectra nist ri
      1150.2 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 8 K/min; Start T: 40 C; End T: 250 C; End time: 10 min; Start time: 2 min; CAS no: 150787; Active phase: ZB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Mauriello, G.; Marino, R.; D'Auria, M.; Cerone, G.; Luigi Rana, G., Determination of volatile organic compounds from Truffles via SPME-GC-MS, J. Chromatogr. Sci., 42(6), 2004, 299-305.) NIST Spectra nist ri
      1185.6 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 5 K/min; Start T: 50 C; End T: 280 C; End time: 10 min; Start time: 0.5 min; CAS no: 150787; Active phase: HP-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Guillen, M.D.; Manzanos, M.J., Study of the volatile composition of an aqueous oak smoke preparation, Food Chem., 79, 2002, 283-292.) NIST Spectra nist ri
      1192 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 40C (10min) => 3C/min =>120C =>10C/min =>250C (5min); CAS no: 150787; Active phase: HP-5MS; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Ansorena, D.; Gimeno, O.; Astiasaran, I.; Bello, J., Analysis of volatile compounds by GC-MS of a dry fermented sausage: chorizo de Pamplona, Food Res. Int., 34, 2001, 67-75.) NIST Spectra nist ri
      1163.9 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 60 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 40 C; End T: 240 C; CAS no: 150787; Active phase: DB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Moldoveanu, S.C., Pyrolysis GC/MS, present and future (recent past and present needs), J. Microcolumn Sep., 13(3), 2001, 102-125.) NIST Spectra nist ri
      1162.6 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 50 m; Column type: Capillary; Description: 50 0C (2 min) ^ 7 0C/min -> 140 0C ^ 17.5 0C/min -> 260 0C; CAS no: 150787; Active phase: BPX-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Seitz, L.M.; Ram, M.S., Volatile methoxybenzene compounds in grains with off-odors, J. Agric. Food Chem., 48, 2000, 4279-4289.) NIST Spectra nist ri
      1143.8 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 5 K/min; Start T: 50 C; End T: 280 C; End time: 10 min; Start time: 0.5 min; CAS no: 150787; Active phase: HP-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Guillen, M.D.; Ibargoitia, M.L., New components with potential antioxidant and organoleptic properties, detected for the first time in liquid smoke flavoring preparations, J. Agric. Food Chem., 46, 1998, 1276-1285.) NIST Spectra nist ri
      1705 (Program type: Ramp; Column cl... (show more) ass: Standard polar; Column type: Capillary; CAS no: 150787; Active phase: Carbowax 20M; Data type: Normal alkane RI; Authors: Vinogradov, B.A., Production, composition, properties and application of essential oils, 2004.) NIST Spectra nist ri
      1728 (Program type: Ramp; Column cl... (show more) ass: Standard polar; Column diameter: 0.32 mm; Column length: 60 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 40 C; End T: 230 C; End time: 25 min; Start time: 5 min; CAS no: 150787; Active phase: DB-Wax; Carrier gas: H2; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Dregus, M.; Engel, K.-H., Volatile constituents of uncooked Rhubarb (Rheum rhabarbarum L.) stalks, J. Agric. Food Chem., 51, 2003, 6530-6536.) NIST Spectra nist ri
      1757 (Program type: Complex; Column... (show more) class: Standard polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 25C(8min) => 4C/min => 60C => 6C/min => 160C => 20C/min => 200C; CAS no: 150787; Active phase: DB-Wax; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Caldentey, P.; Daria Fumi, M.; Mazzoleni, V.; Careri, M., Volatile compounds produced by microorganisms isolated from cork, Flavour Fragr. J., 13, 1998, 185-188.) NIST Spectra nist ri
      1747 (Program type: Ramp; Column cl... (show more) ass: Standard polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 60 C; End T: 240 C; CAS no: 150787; Active phase: Supelcowax-10; Carrier gas: He; Data type: Normal alkane RI; Authors: Lamarque, A.L.; Maestri, D.M.; Zygadlo, J.A.; Grosso, N.R., Volatile constituents from flowers of Acacia caven (Mol.) Mol. var. caven, Acacia aroma Gill. ex Hook., Erythrina crista-galli L. and Calliandra tweedii Benth., Flavour Fragr. J., 13, 1998, 266-268., Program type: Ramp; Column cl... (show more) ass: Standard polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 80 C; End T: 240 C; Start time: 5 min; CAS no: 150787; Active phase: TC-Wax; Data type: Normal alkane RI; Authors: Shuichi, H.; Masazumi, N.; Hiromu, K.; Kiyoshi, F., Comparison of volatile compounds berween the crude drugs, Onji-tsutsu and Onji-niki, Nippon nogei kagaku kaishi, 70(2), 1996, 151-160.) NIST Spectra nist ri
      1759 (Program type: Ramp; Column cl... (show more) ass: Standard polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 70 C; End T: 210 C; CAS no: 150787; Active phase: PEG-20M; Carrier gas: He; Data type: Normal alkane RI; Authors: Awano, K.; Honda, T.; Ogawa, T.; Suzuki, S.; Matsunaga, Y., Volatile components of Phalaenopsis schilleriana Rehb. f., Flavour Fragr. J., 12, 1997, 341-344.) NIST Spectra nist ri
    • Retention Index (Linear):

      1180.1 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: Multi-step temperature program; T(initial)=60C; T(final)=270C; CAS no: 150787; Active phase: VF-5MS; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Tret'yakov, K.V., Retention Data. NIST Mass Spectrometry Data Center., 2008.) NIST Spectra nist ri
      1177 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: Multi-step temperature program; T(initial)=60C; T(final)=270C; CAS no: 150787; Active phase: VF-5MS; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Tret'yakov, K.V., Retention Data. NIST Mass Spectrometry Data Center., 2008.) NIST Spectra nist ri
      1170 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 60 C; End T: 250 C; End time: 10 min; Start time: 2 min; CAS no: 150787; Active phase: HP-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Zhao J.Y.; Liu J.M.; Zhang X.Y.; Liu Z.J.; Tsering T.; Zhong Y.; Nan P., Chemical composition of the volatiles of three wild Bergenia species from western China, Flavour Fragr. J., 21, 2006, 431-434.) NIST Spectra nist ri
      1163 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 60 C; End T: 280 C; Start time: 5 min; CAS no: 150787; Active phase: HP-5; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Fokialakis, N.; Magiatis, P.; Mitaku, S., Essential oil constituents of Valeriana italica and Valeriana tuberosa. Stereochemical and conformational study of 15-acetoxyvaleranone, Z. Naturforsch., 57c, 2002, 791-796.) NIST Spectra nist ri
      1165.21 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.31 mm; Column length: 25 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 35 C; End T: 230 C; End time: 10 min; Start time: 3 min; CAS no: 150787; Active phase: SE-54; Data type: Linear RI; Authors: Yin, W.; Xiu, Z.; Aijin, H., Analysis of the volatile components in trogopterorum feces by capillary gas chromatography and gas chromatography/mass spectrometry, Fenxi Huaxue, 29(2), 2001, 195-198.) NIST Spectra nist ri
      1167.74 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.31 mm; Column length: 25 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 35 C; End T: 230 C; End time: 10 min; Start time: 3 min; CAS no: 150787; Active phase: SE-54; Data type: Linear RI; Authors: Yin, W.; Xiu, Z.; Aijin, H., Analysis of the volatile components in trogopterorum feces by capillary gas chromatography and gas chromatography/mass spectrometry, Fenxi Huaxue, 29(2), 2001, 195-198.) NIST Spectra nist ri
      1186 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 5 K/min; Start T: 40 C; End T: 270 C; End time: 14 min; Start time: 1 min; CAS no: 150787; Active phase: DB-5; Carrier gas: He; Phase thickness: 1 um; Data type: Linear RI; Authors: Baloga, D.W.; Reineccius, G.A.; Miller, J.W., Characterization of ham flavor using an atomic emission detector, J. Agric. Food Chem., 38, 1990, 2021-2026.) NIST Spectra nist ri
      1727 (Program type: Complex; Column... (show more) class: Standard polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 20C(30s) =>fast=>60C =>4C/min => 220C (20min); CAS no: 150787; Active phase: DB-Wax; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Cantergiani, E.; Brevard, H.; Krebs, Y.; Feria-Morales, A.; Amado, R.; Yeretzian, C., Characterisation of the aroma of green Mexican coffee and identification of mouldy/earthy defect, Eur. Food Res. Technol., 212, 2001, 648-657.) NIST Spectra nist ri

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

Density: 1.0±0.1 g/cm3
Boiling Point: 212.6±0.0 °C at 760 mmHg
Vapour Pressure: 0.3±0.4 mmHg at 25°C
Enthalpy of Vaporization: 43.1±3.0 kJ/mol
Flash Point: 73.5±19.4 °C
Index of Refraction: 1.488
Molar Refractivity: 39.6±0.3 cm3
#H bond acceptors: 2
#H bond donors: 0
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: 2.10
ACD/LogD (pH 5.5): 1.93
ACD/BCF (pH 5.5): 17.37
ACD/KOC (pH 5.5): 268.56
ACD/LogD (pH 7.4): 1.93
ACD/BCF (pH 7.4): 17.37
ACD/KOC (pH 7.4): 268.56
Polar Surface Area: 18 Å2
Polarizability: 15.7±0.5 10-24cm3
Surface Tension: 29.6±3.0 dyne/cm
Molar Volume: 137.4±3.0 cm3

Predicted data is generated using the US Environmental Protection Agency’s EPISuite™

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  2.15
    Log Kow (Exper. database match) =  2.04
       Exper. Ref:  Dunn,WJ et al. (1983)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  192.33  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -5.60  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.0854  (Modified Grain method)
    MP  (exp database):  59 deg C
    BP  (exp database):  212.6 deg C
    Subcooled liquid VP: 0.177 mm Hg (25 deg C, Mod-Grain method)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  1543
       log Kow used: 2.04 (expkow database)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  524.4 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Neutral Organics

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.89E-005  atm-m3/mole
   Group Method:   3.54E-003  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  1.006E-005 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.04  (exp database)
  Log Kaw used:  -3.112  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  5.152
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9456
   Biowin2 (Non-Linear Model)     :   0.9961
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7776  (weeks       )
   Biowin4 (Primary Survey Model) :   3.8026  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.7252
   Biowin6 (MITI Non-Linear Model):   0.8458
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.6513
 Ready Biodegradability Prediction:   YES

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  23.6 Pa (0.177 mm Hg)
  Log Koa (Koawin est  ): 5.152
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.27E-007 
       Octanol/air (Koa) model:  3.48E-008 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  4.59E-006 
       Mackay model           :  1.02E-005 
       Octanol/air (Koa) model:  2.79E-006 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  20.2604 E-12 cm3/molecule-sec
      Half-Life =     0.528 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     6.335 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 7.38E-006 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  83.84
      Log Koc:  1.923 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
    Rate constants can NOT be estimated for this structure!

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.871 (BCF = 7.427)
       log Kow used: 2.04 (expkow database)

 Volatilization from Water:
    Henry LC:  0.00354 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:      1.394  hours
    Half-Life from Model Lake :      113.8  hours   (4.74 days)

 Removal In Wastewater Treatment:
    Total removal:              58.99  percent
    Total biodegradation:        0.05  percent
    Total sludge adsorption:     1.21  percent
    Total to Air:               57.73  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       11.4            12.7         1000       
   Water     60.8            360          1000       
   Soil      27.6            720          1000       
   Sediment  0.224           3.24e+003    0          
     Persistence Time: 106 hr




                    

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