ChemSpider 2D Image | 2,4-dichloroanisole | C7H6Cl2O

2,4-dichloroanisole

  • Molecular FormulaC7H6Cl2O
  • Average mass177.028 Da
  • Monoisotopic mass175.979568 Da
  • ChemSpider ID10648

More details:






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

1,5-Dichloro-2-methoxybenzene
2,4-Dichlor-1-methoxybenzol [German] [ACD/IUPAC Name]
2,4-Dichloro-1-methoxybenzene [ACD/IUPAC Name]
2,4-Dichloro-1-méthoxybenzène [French] [ACD/IUPAC Name]
2,4-dichloroanisole
2,4-Dichlorophenyl methyl ether
209-051-5 [EINECS]
553-82-2 [RN]
Benzene, 2,4-dichloro-1-methoxy- [ACD/Index Name]
MFCD00044772 [MDL number]
More...

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

533661_ALDRICH [DBID]
AI3-16644 [DBID]
NSC 6077 [DBID]
NSC6077 [DBID]
ZINC00403522 [DBID]
  • Experimental Physico-chemical Properties
  • Miscellaneous
    • Safety:

      CAUTION: May irritate eyes, skin, and respiratory tract Alfa Aesar B20042
      IRRITANT Matrix Scientific 056997
  • Gas Chromatography
    • Retention Index (Kovats):

      1229 (estimated with error: 89) NIST Spectra mainlib_68943, replib_249027, replib_333363, replib_231405
      1265 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column diameter: 0.3 mm; Column length: 25 m; Column type: Capillary; Start T: 140 C; CAS no: 553822; Active phase: SE-30; Carrier gas: N2; Data type: Kovats RI; Authors: Korhonen, I.O.O., Gas-Liquid Chromatographic Analyses. XXVIII. Capillary Column Studies of Chlorinated Anisoles, J. Chromatogr., 294, 1984, 99-116.) NIST Spectra nist ri
      1272 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column diameter: 0.3 mm; Column length: 25 m; Column type: Capillary; Start T: 160 C; CAS no: 553822; Active phase: SE-30; Carrier gas: N2; Data type: Kovats RI; Authors: Korhonen, I.O.O., Gas-Liquid Chromatographic Analyses. XXVIII. Capillary Column Studies of Chlorinated Anisoles, J. Chromatogr., 294, 1984, 99-116.) NIST Spectra nist ri
      1282 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column diameter: 0.3 mm; Column length: 25 m; Column type: Capillary; Start T: 180 C; CAS no: 553822; Active phase: SE-30; Carrier gas: N2; Data type: Kovats RI; Authors: Korhonen, I.O.O., Gas-Liquid Chromatographic Analyses. XXVIII. Capillary Column Studies of Chlorinated Anisoles, J. Chromatogr., 294, 1984, 99-116.) NIST Spectra nist ri
      1885 (Program type: Isothermal; Col... (show more) umn class: Standard polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Start T: 140 C; CAS no: 553822; Active phase: OV-351; Carrier gas: N2; Data type: Kovats RI; Authors: Korhonen, I.O.O., Gas-Liquid Chromatographic Analyses. XXVIII. Capillary Column Studies of Chlorinated Anisoles, J. Chromatogr., 294, 1984, 99-116.) NIST Spectra nist ri
      1902 (Program type: Isothermal; Col... (show more) umn class: Standard polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Start T: 180 C; CAS no: 553822; Active phase: OV-351; Carrier gas: N2; Data type: Kovats RI; Authors: Korhonen, I.O.O., Gas-Liquid Chromatographic Analyses. XXVIII. Capillary Column Studies of Chlorinated Anisoles, J. Chromatogr., 294, 1984, 99-116.) NIST Spectra nist ri
      1905 (Program type: Isothermal; Col... (show more) umn class: Standard polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Start T: 160 C; CAS no: 553822; Active phase: OV-351; Carrier gas: N2; Data type: Kovats RI; Authors: Korhonen, I.O.O., Gas-Liquid Chromatographic Analyses. XXVIII. Capillary Column Studies of Chlorinated Anisoles, J. Chromatogr., 294, 1984, 99-116.) NIST Spectra nist ri
    • Retention Index (Normal Alkane):

      1250 (Program type: Complex; Column... (show more) class: Standard non-polar; Column diameter: 0.25 mm; Column length: 55 m; Column type: Capillary; Description: 40C(3min) => 20C/min =>80C =>2C/min=>240C(45min); CAS no: 553822; Active phase: CP Sil 2; Carrier gas: N2; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Fuhrer, U.; Deissler, A.; Schreitmuller, J.; Ballschmiter, K., Analysis of Halogenated Methoxybenzenes and Hexachlorobenzene (HCB) in the Picogram m-3 Range in Marine Air, Chromatographia, 45, 1997, 414-427.) NIST Spectra nist ri
      1249 (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: 553822; 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
      1257.6 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column length: 1.8 m; Column type: Packed; CAS no: 553822; Active phase: OV-101; Carrier gas: N2; Substrate: Chromosorb W HP; Data type: Normal alkane RI; Authors: Yurawecz, M.P.; Puma, B.J., Gas chromatographic determination of electron capture sensitive volatile industrial chemical residues in foods, using AOAC pesticide multiresidue extraction and cleanup procedures, J. Ass. Offic. Anal. Chem, 69(1), 1986, 80-86.) NIST Spectra nist ri
    • Retention Index (Linear):

      1256 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column type: Capillary; Heat rate: 8 K/min; Start T: 35 C; End T: 300 C; CAS no: 553822; Active phase: OV-1; Data type: Linear RI; Authors: Gautzsch, R.; Zinn, P., Use of incremental models to estimate the retention indexes of aromatic compounds, Chromatographia, 43(3/4), 1996, 163-176.) NIST Spectra nist ri
      1253 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.3 mm; Column length: 25 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 100 C; CAS no: 553822; Active phase: SE-30; Carrier gas: N2; Data type: Linear RI; Authors: Korhonen, I.O.O., Gas-Liquid Chromatographic Analyses. XXVIII. Capillary Column Studies of Chlorinated Anisoles, J. Chromatogr., 294, 1984, 99-116.) NIST Spectra nist ri
      1263 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.3 mm; Column length: 25 m; Column type: Capillary; Heat rate: 6 K/min; Start T: 100 C; CAS no: 553822; Active phase: SE-30; Carrier gas: N2; Data type: Linear RI; Authors: Korhonen, I.O.O., Gas-Liquid Chromatographic Analyses. XXVIII. Capillary Column Studies of Chlorinated Anisoles, J. Chromatogr., 294, 1984, 99-116.) NIST Spectra nist ri
      1269 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.3 mm; Column length: 25 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 100 C; CAS no: 553822; Active phase: SE-30; Carrier gas: N2; Data type: Linear RI; Authors: Korhonen, I.O.O., Gas-Liquid Chromatographic Analyses. XXVIII. Capillary Column Studies of Chlorinated Anisoles, J. Chromatogr., 294, 1984, 99-116.) NIST Spectra nist ri
      1299.9 (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: 553822; 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., 2007.) NIST Spectra nist ri
      1857 (Program type: Ramp; Column cl... (show more) ass: Standard polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 100 C; CAS no: 553822; Active phase: OV-351; Carrier gas: N2; Data type: Linear RI; Authors: Korhonen, I.O.O., Gas-Liquid Chromatographic Analyses. XXVIII. Capillary Column Studies of Chlorinated Anisoles, J. Chromatogr., 294, 1984, 99-116.) NIST Spectra nist ri
      1868 (Program type: Ramp; Column cl... (show more) ass: Standard polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Heat rate: 6 K/min; Start T: 100 C; CAS no: 553822; Active phase: OV-351; Carrier gas: N2; Data type: Linear RI; Authors: Korhonen, I.O.O., Gas-Liquid Chromatographic Analyses. XXVIII. Capillary Column Studies of Chlorinated Anisoles, J. Chromatogr., 294, 1984, 99-116.) NIST Spectra nist ri
      1869 (Program type: Ramp; Column cl... (show more) ass: Standard polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 100 C; CAS no: 553822; Active phase: OV-351; Carrier gas: N2; Data type: Linear RI; Authors: Korhonen, I.O.O., Gas-Liquid Chromatographic Analyses. XXVIII. Capillary Column Studies of Chlorinated Anisoles, J. Chromatogr., 294, 1984, 99-116.) NIST Spectra nist ri

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

Density: 1.3±0.1 g/cm3
Boiling Point: 220.9±20.0 °C at 760 mmHg
Vapour Pressure: 0.2±0.4 mmHg at 25°C
Enthalpy of Vaporization: 43.9±3.0 kJ/mol
Flash Point: 91.2±21.2 °C
Index of Refraction: 1.534
Molar Refractivity: 42.7±0.3 cm3
#H bond acceptors: 1
#H bond donors: 0
#Freely Rotating Bonds: 1
#Rule of 5 Violations: 0
ACD/LogP: 3.38
ACD/LogD (pH 5.5): 3.34
ACD/BCF (pH 5.5): 202.87
ACD/KOC (pH 5.5): 1559.96
ACD/LogD (pH 7.4): 3.34
ACD/BCF (pH 7.4): 202.87
ACD/KOC (pH 7.4): 1559.96
Polar Surface Area: 9 Å2
Polarizability: 16.9±0.5 10-24cm3
Surface Tension: 35.7±3.0 dyne/cm
Molar Volume: 137.3±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) =  3.36

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  215.67  (Adapted Stein & Brown method)
    Melting Pt (deg C):  20.65  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.062  (Modified Grain method)
    MP  (exp database):  28.5 deg C
    BP  (exp database):  232 deg C
    Subcooled liquid VP: 0.0666 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):  76.44
       log Kow used: 3.36 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  59.007 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.75E-004  atm-m3/mole
   Group Method:   3.15E-003  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  1.889E-004 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.36  (KowWin est)
  Log Kaw used:  -2.145  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  5.505
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.4303
   Biowin2 (Non-Linear Model)     :   0.2162
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3366  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.3388  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4181
   Biowin6 (MITI Non-Linear Model):   0.2107
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.1563
 Ready Biodegradability Prediction:   NO

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

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  8.88 Pa (0.0666 mm Hg)
  Log Koa (Koawin est  ): 5.505
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  3.38E-007 
       Octanol/air (Koa) model:  7.85E-008 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1.22E-005 
       Mackay model           :  2.7E-005 
       Octanol/air (Koa) model:  6.28E-006 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   2.6628 E-12 cm3/molecule-sec
      Half-Life =     4.017 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    48.203 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 1.96E-005 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  315.4
      Log Koc:  2.499 

 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 = 1.889 (BCF = 77.52)
       log Kow used: 3.36 (estimated)

 Volatilization from Water:
    Henry LC:  0.00315 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:      1.605  hours
    Half-Life from Model Lake :      129.1  hours   (5.378 days)

 Removal In Wastewater Treatment:
    Total removal:              58.67  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     7.41  percent
    Total to Air:               51.17  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       8.77            96.4         1000       
   Water     17.3            900          1000       
   Soil      73              1.8e+003     1000       
   Sediment  0.904           8.1e+003     0          
     Persistence Time: 477 hr




                    

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