ChemSpider 2D Image | Cyclopropane | C3H6

Cyclopropane

  • Molecular FormulaC3H6
  • Average mass42.080 Da
  • Monoisotopic mass42.046951 Da
  • ChemSpider ID6111

More details:



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

200-847-8 [EINECS]
75-19-4 [RN]
ciclopropano [Spanish] [INN]
ciclopropano [Italian]
Cyclopropan [German] [ACD/IUPAC Name]
Cyclopropane [ACD/Index Name] [INN] [ACD/IUPAC Name] [USP]
Cyclopropane [French] [ACD/Index Name] [ACD/IUPAC Name]
cyclopropanum [Latin]
trimethylene
циклопропан [Russian] [INN]
More...

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

UN 1027 [DBID]
295183_ALDRICH [DBID]
CHEBI:30365 [DBID]
D03627 [DBID]
HSDB 812 [DBID]
RC 270 [DBID]
UN1027 [DBID]
  • Experimental Physico-chemical Properties
  • Miscellaneous
  • Gas Chromatography
    • Retention Index (Kovats):

      360 (estimated with error: 39) NIST Spectra mainlib_18855, replib_18854, replib_61299
      348.8 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column diameter: 0.15 mm; Column length: 25 m; Column type: Capillary; Start T: 20 C; CAS no: 75194; Active phase: CP Sil 5 CB; Carrier gas: H2; Phase thickness: 2 um; Data type: Kovats RI; Authors: Do, L.; Raulin, F., Gas chromatography of Titan's atmosphere. III. Analysis of low-molecular-weight hydrocarbons and nitriles with a CP-Sil-5 CB WCOT capillary column, J. Chromatogr., 591, 1992, 297-301.) NIST Spectra nist ri
      356 (Program type: Isothermal; Col... (show more) umn class: Semi-standard non-polar; Column diameter: 0.15 mm; Column length: 12 m; Column type: Capillary; Start T: 30 C; CAS no: 75194; Active phase: BPX-5; Carrier gas: H2; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Aflalaye, A.; Sternberg, R.; Raulin, F.; Vidal-Madjar, C., Gas chromatography of Titan's atmosphere. VI. Analysis of low-molecular-mass hydrocarbons and nitriles with BPX5 capillary columns, J. Chromatogr. A, 708, 1995, 283-291.) NIST Spectra nist ri
      357 (Program type: Isothermal; Col... (show more) umn class: Semi-standard non-polar; Column diameter: 0.15 mm; Column length: 12 m; Column type: Capillary; Start T: 30 C; CAS no: 75194; Active phase: BPX-5; Carrier gas: H2; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Aflalaye, A.; Sternberg, R.; Raulin, F.; Vidal-Madjar, C., Gas chromatography of Titan's atmosphere. VI. Analysis of low-molecular-mass hydrocarbons and nitriles with BPX5 capillary columns, J. Chromatogr. A, 708, 1995, 283-291.) NIST Spectra nist ri
      344 (Program type: Isothermal; Col... (show more) umn class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 50 ft; Column type: Packed; Start T: 27 C; CAS no: 75194; Active phase: Squalane; Carrier gas: He; Substrate: Chromosorb P; Data type: Kovats RI; Authors: Hively, R.A.; Hinton, R.E., Variation of the retention index with temperature on squalane substrates, J. Gas Chromatogr., 6, 1968, 203-217.) NIST Spectra nist ri
      345 (Program type: Isothermal; Col... (show more) umn class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 50 ft; Column type: Packed; Start T: 49 C; CAS no: 75194; Active phase: Squalane; Carrier gas: He; Substrate: Chromosorb P; Data type: Kovats RI; Authors: Hively, R.A.; Hinton, R.E., Variation of the retention index with temperature on squalane substrates, J. Gas Chromatogr., 6, 1968, 203-217.) NIST Spectra nist ri
      346 (Program type: Isothermal; Col... (show more) umn class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 50 ft; Column type: Packed; Start T: 67 C; CAS no: 75194; Active phase: Squalane; Carrier gas: He; Substrate: Chromosorb P; Data type: Kovats RI; Authors: Hively, R.A.; Hinton, R.E., Variation of the retention index with temperature on squalane substrates, J. Gas Chromatogr., 6, 1968, 203-217.) NIST Spectra nist ri
      347 (Program type: Isothermal; Col... (show more) umn class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 50 ft; Column type: Packed; Start T: 86 C; CAS no: 75194; Active phase: Squalane; Carrier gas: He; Substrate: Chromosorb P; Data type: Kovats RI; Authors: Hively, R.A.; Hinton, R.E., Variation of the retention index with temperature on squalane substrates, J. Gas Chromatogr., 6, 1968, 203-217.) NIST Spectra nist ri
    • Retention Index (Normal Alkane):

      331 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.20 mm; Column length: 25 m; Column type: Capillary; Heat rate: 6 K/min; Start T: 50 C; End T: 250 C; CAS no: 75194; Active phase: OV-101; Carrier gas: N2/He; Phase thickness: 0.10 um; Data type: Normal alkane RI; Authors: Zenkevich, I.G., Experimentally measured retention indices., 2005., Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column type: Capillary; CAS no: 75194; Active phase: Polydimethyl siloxanes; Data type: Normal alkane RI; Authors: Zenkevich, I.G.; Chupalov, A.A.; Herzschuh, R., Correlation of the Increments of Gas Chromatographic Retention Indices with the Differences of Innermolecular Energies of Reagents and Products of Chemical Reactions, Zh. Org. Khim. (Rus.), 32(11), 1996, 1685-1691, In original 1685-1691.) NIST Spectra nist ri
      351 (Program type: Complex; Column... (show more) class: Standard non-polar; Column length: 20 ft; Column type: Packed; Description: 50C910min)=>20C/min=>90(6min)=>10C/min=>150C(hold); CAS no: 75194; Active phase: SE-30; Carrier gas: N2; Substrate: Chromosorb W; Data type: Normal alkane RI; Authors: Robinson, P.G.; Odell, A.L., A system of standard retention indices and its uses. The characterisation of stationary phases and the prediction of retention indices, J. Chromatogr., 57, 1971, 1-10.) NIST Spectra nist ri
      314 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column length: 2 m; Column type: Packed; Heat rate: 5 K/min; Start T: 50 C; End T: 220 C; End time: 0 min; Start time: 0 min; CAS no: 75194; Active phase: Porapack Q; Carrier gas: Nitrogen; Data type: Normal alkane RI; Authors: Zenkevich, I.G.; Konukhova, S.V., Gas Chromatographic Identification of Ecologically Safe Freones, Vestn. of St. Petersburg Univ. (Rus.), , 1992, 66-70, In original 66-70.) NIST Spectra nist ri
    • Retention Index (Linear):

      367 (Program type: Complex; Column... (show more) class: Standard non-polar; Column length: 3.05 m; Column type: Packed; Description: 40C(5min)=>10C/min =>200C or 250C (60min); CAS no: 75194; Active phase: SE-30; Substrate: Supelcoport; Chromosorb; Data type: Linear RI; Authors: Peng, C.T.; Ding, S.F.; Hua, R.L.; Yang, Z.C., Prediction of Retention Indexes I. Structure-Retention Index Relationship on Apolar Columns, J. Chromatogr., 436, 1988, 137-172.) NIST Spectra nist ri
      405 (Program type: Ramp; Column cl... (show more) ass: Standard polar; Column length: 3.05 m; Column type: Packed; Heat rate: 8 K/min; Start T: 40 C; End T: 200 C; End time: 60 min; Start time: 4 min; CAS no: 75194; Active phase: Carbowax 20M; Substrate: Supelcoport; Data type: Linear RI; Authors: Peng, C.T.; Yang, Z.C.; Ding, S.F., Prediction of rentention idexes. II. Structure-retention index relationship on polar columns, J. Chromatogr., 586, 1991, 85-112.) NIST Spectra nist ri

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

Density: 0.8±0.1 g/cm3
Boiling Point: -33.0±0.0 °C at 760 mmHg
Vapour Pressure: 5348.5±0.0 mmHg at 25°C
Enthalpy of Vaporization: 20.0±0.0 kJ/mol
Flash Point: -100.5±11.7 °C
Index of Refraction: 1.433
Molar Refractivity: 13.8±0.3 cm3
#H bond acceptors: 0
#H bond donors: 0
#Freely Rotating Bonds: 0
#Rule of 5 Violations: 0
ACD/LogP: 1.69
ACD/LogD (pH 5.5): 1.61
ACD/BCF (pH 5.5): 9.84
ACD/KOC (pH 5.5): 178.83
ACD/LogD (pH 7.4): 1.61
ACD/BCF (pH 7.4): 9.84
ACD/KOC (pH 7.4): 178.83
Polar Surface Area: 0 Å2
Polarizability: 5.5±0.5 10-24cm3
Surface Tension: 25.9±3.0 dyne/cm
Molar Volume: 53.2±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) =  1.70
    Log Kow (Exper. database match) =  1.72
       Exper. Ref:  Hansch,C et al. (1995)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  4.93  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -119.10  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.82E+003  (Mean VP of Antoine & Grain methods)
    MP  (exp database):  -127.4 deg C
    BP  (exp database):  -32.8 deg C
    VP  (exp database):  5.41E+03 mm Hg at 25 deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  1282
       log Kow used: 1.72 (expkow database)
       no-melting pt equation used
     Water Sol (Exper. database match) =  381 mg/L (35 deg C)
        Exper. Ref:  YALKOWSKY,SH & DANNENFELSER,RM (1992)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  239.61 mg/L
    Wat Sol (Exper. database match) =  381.00
       Exper. Ref:  YALKOWSKY,SH & DANNENFELSER,RM (1992)

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.09E-001  atm-m3/mole
   Group Method:   6.89E-002  atm-m3/mole
   Exper Database: 1.10E-01  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  3.282E-002 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.72  (exp database)
  Log Kaw used:  0.653  (exp database)
      Log Koa (KOAWIN v1.10 estimate):  1.067
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7275
   Biowin2 (Non-Linear Model)     :   0.9177
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.1062  (weeks       )
   Biowin4 (Primary Survey Model) :   3.7870  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.6461
   Biowin6 (MITI Non-Linear Model):   0.8829
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.4760
 Ready Biodegradability Prediction:   YES

 Hydrocarbon Biodegradation (BioHCwin v1.01):
     LOG BioHC Half-Life (days) :   1.4770
     BioHC Half-Life (days)     :  29.9947

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  7.21E+005 Pa (5.41E+003 mm Hg)
  Log Koa (Koawin est  ): 1.067
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  4.16E-012 
       Octanol/air (Koa) model:  2.86E-012 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1.5E-010 
       Mackay model           :  3.33E-010 
       Octanol/air (Koa) model:  2.29E-010 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   0.0848 E-12 cm3/molecule-sec
      Half-Life =   126.157 Days (12-hr day; 1.5E6 OH/cm3)
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 2.41E-010 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  26.37
      Log Koc:  1.421 

 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 = 0.624 (BCF = 4.211)
       log Kow used: 1.72 (expkow database)

 Volatilization from Water:
    Henry LC:  0.11 atm-m3/mole  (Henry experimental database)
    Half-Life from Model River:     0.6654  hours   (39.92 min)
    Half-Life from Model Lake :      61.65  hours   (2.569 days)

 Removal In Wastewater Treatment (recommended maximum 95%):
    Total removal:              97.71  percent
    Total biodegradation:        0.02  percent
    Total sludge adsorption:     0.41  percent
    Total to Air:               97.28  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       56              3.06e+003    1000       
   Water     43              360          1000       
   Soil      0.892           720          1000       
   Sediment  0.118           3.24e+003    0          
     Persistence Time: 143 hr




                    

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