Home Page Flashcards Dipropyltrisulfane C6H14S3 structure - Flashcards

Dipropyltrisulfane C6H14S3 structure – Flashcards

Flashcard maker : Darren Farr

Contents

Experimental Boiling Point:
Experimental Refraction Index:
Appearance:
Safety:
Retention Index (Kovats):
Retention Index (Lee):
Retention Index (Normal Alkane):
Retention Index (Linear):

Molecular Formula	C₆H₁₄S₃
Average mass	182.370 Da
Density	1.1±0.1 g/cm³
Boiling Point	256.8±23.0 °C at 760 mmHg
Flash Point	106.1±19.7 °C
Molar Refractivity	53.8±0.3 cm³
Polarizability	21.3±0.5 10^-24cm³
Surface Tension	38.7±3.0 dyne/cm
Molar Volume	169.5±3.0 cm³

Experimental data
Predicted – ACD/Labs
Predicted – EPISuite
Predicted – ChemAxon

Experimental Physico-chemical Properties
- Experimental Boiling Point:
  
  98 °C / 4 mm Hg (279.7349 °C / 760 mmHg)
  Food and Agriculture Organization of the United Nations Dipropyl trisulfide
  
  8 °C / 86 mmHg (67.863 °C / 760 mmHg)
  FooDB FDB010801
- Experimental Refraction Index:
  
  1.542-1.59 Food and Agriculture Organization of the United Nations Dipropyl trisulfide
  
  25 FooDB FDB010801
Miscellaneous
- Appearance:
  
  colourless liquid with powerful, diffusive garlic-like odour Food and Agriculture Organization of the United Nations Dipropyl trisulfide
- Safety:
  
  IRRITANT Matrix Scientific 098811

Gas Chromatography

Retention Index (Kovats):

1370 (estimated with error: 46) NIST Spectra mainlib_7692, replib_250136

1309 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column diameter: 0.32 mm; Column length: 50 m; Column type: Capillary; Start T: 130 C; CAS no: 6028611; Active phase: OV-101; Carrier gas: He; Data type: Kovats RI; Authors: Misharina, T.A.; Golovnya, R.V., Regularities of retention of a pseudohomologous series of dialkylpolysulfides in capillary gas chromatography, Zh. Anal. Khim., 44, 1989, 514-519.) NIST Spectra nist ri

Retention Index (Lee):

228.3 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.2 mm; Column length: 30 m; Column type: Capillary; Heat rate: 5 K/min; Start T: 50 C; End T: 300 C; End time: 5 min; Start time: 2 min; CAS no: 6028611; Active phase: DB-1; Phase thickness: 0.25 um; Data type: Lee RI; Authors: Johnson, C.I.; Urso, A.; Geleta, L., Broad spectrum analysis of municipal and industrial effluents discharged into the Peace, Athabasca and Slave river basins: characterization of effluent samples, 1994 – Volume 1 of 2, Northern River Basins Study Project Report No. 121, Norther River Basins Study, Edmonton, Alberta, 1997, 27.) NIST Spectra nist ri

Retention Index (Normal Alkane):

1302 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column type: Capillary; CAS no: 6028611; 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

1342 (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: 5 K/min; Start T: 35 C; End T: 150 C; CAS no: 6028611; Active phase: DB-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Hanum, T.; Sinha, N.K.; Guyer, D.E.; Cash, J.N., Pyruvate and flavor development in macerated onions (Allium cepa L.) by .gamma.-glutamyl transpeptidase and exogenous C-S lyase, Food Chem., 54, 1995, 183-188.) NIST Spectra nist ri

1328 (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: 4 K/min; Start T: 40 C; End T: 240 C; End time: 10 min; Start time: 3 min; CAS no: 6028611; Active phase: HP-5; Carrier gas: N2; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Kubec, R.; Drhova, V.; Velisek, J., Volatile compounds thermally generated from S-propylcysteine and S-propylcysteine sulfoxide – aroma precursors of Allium vegetables, J. Agric. Food Chem., 47, 1999, 1132-1138.) NIST Spectra nist ri

1350 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.2 mm; Column length: 30 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 30 C; End T: 200 C; CAS no: 6028611; Active phase: DB-5; Carrier gas: He; Data type: Normal alkane RI; Authors: Sinha, N.K.; Guyer, D.E.; Gage, D.A.; Lira, C.T., Supercritical carbon dioxide extraction of onion flavors and their analysis by gas chromatography-mass spectrometry, J. Agric. Food Chem., 40, 1992, 842-845.) NIST Spectra nist ri

1318 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.20 mm; Column length: 25 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 40 C; End T: 250 C; Start time: 10 min; CAS no: 6028611; Active phase: HP-5; Carrier gas: He; Phase thickness: 0.33 um; Data type: Normal alkane RI; Authors: Balandrin, M.F.; Lee, S.M.; Klocke, J.A., Biologically active volatile organosulfur compounds from seeds of the neem tree, Azadirachta indica (Meliaceae), J. Agric. Food Chem., 36, 1988, 1048-1054.) NIST Spectra nist ri

1721 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.1 mm; Column length: 10 m; Column type: Capillary; Heat rate: 50 K/min; Start T: 40 C; End T: 240 C; End time: 2 min; Start time: 1.5 min; CAS no: 6028611; Active phase: Supelcowax-10; Carrier gas: He; Phase thickness: 0.1 um; Data type: Normal alkane RI; Authors: Chin, S.T.; Nazimah, S.A.H.; Quek, S.Y.; Che Man, Y.B.; Rahman, R.A.; Hashim, D.M., Analysis of volatile compounds from Malaysian durians (Durio zibethinus) using headspace SPME coupled to fast GC-MS, J. Food Comp. Anal., 20, 2007, 31-44.) NIST Spectra nist ri

1672 (Program type: Complex; Column… (show more) class: Standard polar; Column diameter: 0.2 mm; Column length: 60 m; Column type: Capillary; Description: 40C(3min) =>2C/min=>150C=>4C/min =>220C(20min) =>5C/min =>230C; CAS no: 6028611; Active phase: DB-Wax; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Gyawalia, R.; Seo, H.-Y.; Lee, H.-J.; Song, H.-P.; Kim, D.-H.; Byun, M.-W.; Kim, K.-S., Effect of .gamma.-irradiation on volatile compounds of dried Welsh onion (Allium fistulosum L.), Radiat. Phys. Chem., 75, 2006, 322-328.) NIST Spectra nist ri

1662 (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: 40 C; End T: 190 C; End time: 10 min; Start time: 3 min; CAS no: 6028611; Active phase: HP-Innowax; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Kubec, R.; Drhova, V.; Velisek, J., Volatile compounds thermally generated from S-propylcysteine and S-propylcysteine sulfoxide – aroma precursors of Allium vegetables, J. Agric. Food Chem., 47, 1999, 1132-1138.) NIST Spectra nist ri

1703.2 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.02 in; Column length: 50 ft; Column type: Capillary; Heat rate: 2 K/min; Start T: 70 C; End T: 180 C; CAS no: 6028611; Active phase: Carbowax 20M; Carrier gas: He; Substrate: Chromosorb W AW DMCS (60-80 mesh); Data type: Normal alkane RI; Authors: Brodnitz, M.H.; Pollock, C.L.; Vallon, P.P., Flavor components of onion oil, J. Agric. Food Chem., 17(4), 1969, 760-763.) NIST Spectra nist ri

Retention Index (Linear):

1313 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 60 C; End T: 250 C; Start time: 4 min; CAS no: 6028611; Active phase: DB-1; Carrier gas: He; Data type: Linear RI; Authors: Pino, J.A.; Fuentes, V.; Correa, M.T., Volatile constituents of Chinese chive (Allium tuberosum Rottl. ex Sprengel) and Rakkyo (Allium chinense G. Don), J. Agric. Food Chem., 49, 2001, 1328-1330., Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 50 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 40 C; End T: 260 C; CAS no: 6028611; Active phase: HP-1; Carrier gas: He; Phase thickness: 1.05 um; Data type: Linear RI; Authors: Kuo, M.-C.; Ho, C.-T., Volatile constituents of the solvent extracts of Welsh onions (Allium fistulosum L. variety Maichuon) and scallions (A. fistulosum L. variety caepitosum), J. Agric. Food Chem., 40(10), 1992, 1906-1910.) NIST Spectra nist ri

1312 (Program type: Complex; Column… (show more) class: Standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Description: 40 0C (10 min), 2 0C/min to 180 0C, 25 0C/min to 250 0C (5 min); CAS no: 6028611; Active phase: SPB-1; Carrier gas: N2; Phase thickness: 4.0 um; Data type: Linear RI; Authors: Mochizuki, E.; Yamamoto, T.; Komiyama, Y.; Nakazawa, H., Identification of allium products using flame photometric detection gas chromatography and distribution patterns of volatile sulfur compounds, J. Agric. Food Chem., 46(12), 1998, 5170-5176.) NIST Spectra nist ri

1294 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.2 mm; Column length: 30 m; Column type: Capillary; Heat rate: 5 K/min; Start T: 50 C; End T: 300 C; End time: 5 min; Start time: 2 min; CAS no: 6028611; Active phase: DB-1; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Johnson, C.I.; Urso, A.; Geleta, L., Broad spectrum analysis of municipal and industrial effluents discharged into the Peace, Athabasca and Slave river basins: characterization of effluent samples, 1994 – Volume 1 of 2, Northern River Basins Study Project Report No. 121, Norther River Basins Study, Edmonton, Alberta, 1997, 27.) NIST Spectra nist ri

1292.9 (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: 2 K/min; Start T: 60 C; End T: 230 C; CAS no: 6028611; Active phase: Ultra-1; Carrier gas: H2; Phase thickness: 0.33 um; Data type: Linear RI; Authors: Farkas, P.; Hradsky, P.; Kovac, M., Novel flavour components identified in the steamn distillate of onion (Allium cepa L.), Z. Lebensm. Unters. Forsch., 195, 1992, 459-462.) NIST Spectra nist ri

1314 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 50 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 40 C; End T: 260 C; CAS no: 6028611; Active phase: HP-1; Carrier gas: He; Phase thickness: 1.05 um; Data type: Linear RI; Authors: Kuo, M.-C.; Ho, C.-T., Volatile constituents of the distilled oils of Welsh onions (Allium fistulosum L. variety Maichuon) and scallions (Allium fistulosum L. variety Caespitosum), J. Agric. Food Chem., 40, 1992, 111-117., Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.762 mm; Column length: 600 ft; Column type: Capillary; Heat rate: 1 K/min; Start T: 0 C; End T: 230 C; CAS no: 6028611; Active phase: OV-1; Data type: Linear RI; Authors: Schreyen, L.; Dirinck, P.; van Wassenhove, F.; Schamp, N., Analysis of leek volatiles by headspace condensation, J. Agric. Food Chem., 24(6), 1976, 1147-1152.) NIST Spectra nist ri

1302 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 50 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 50 C; End T: 250 C; CAS no: 6028611; Active phase: OV-101; Carrier gas: He; Data type: Linear RI; Authors: Misharina, T.A.; Golovnya, R.V., Regularities of retention of a pseudohomologous series of dialkylpolysulfides in capillary gas chromatography, Zh. Anal. Khim., 44, 1989, 514-519.) NIST Spectra nist ri

1683 (Program type: Complex; Column… (show more) class: Standard polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 35C(8min) =>4C/min =>60C =>6C/min =>160C=>20C/min =>200C(1min); CAS no: 6028611; Active phase: Supelcowax-10; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Bianchi, F.; Careri, M.; Mangia, A.; Musci, M., Retention indices in the analysis of food aroma volatile compounds in temperature-programmed gas chromatography: Database creation and evaluation of precision and robustness, J. Sep. Sci., 39, 2007, 563-572.) NIST Spectra nist ri

1738 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 35 C; End T: 220 C; CAS no: 6028611; Active phase: HP-Innowax; Carrier gas: H2; Phase thickness: 0.5 um; Data type: Linear RI; Authors: Storsberg, J.; Schulz, H.; Keusgen, M.; Tannous, F.; Dehmer, K.J.; Joachim Keller, E.R., Chemical characterization of interspecific hybrids between Allium cepa L. and Allium kermesinum Rchb., J. Agric. Food Chem., 52, 2004, 5499-5505.) NIST Spectra nist ri

1713 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 80 C; End T: 220 C; CAS no: 6028611; Active phase: HP-Innowax; Carrier gas: H2; Phase thickness: 0.5 um; Data type: Linear RI; Authors: Schulz, H.; Kruger, H.; Liebmann, J.; Peterka, H., Distribution of volatile sulfur compounds in an interspecific hybrid between onion (Allium cepa L.) and leek (Allium porrum L.), J. Agric. Food Chem., 46(12), 1998, 5220-5224.) NIST Spectra nist ri

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

Density:	1.1±0.1 g/cm³
Boiling Point:	256.8±23.0 °C at 760 mmHg
Vapour Pressure:	0.0±0.5 mmHg at 25°C
Enthalpy of Vaporization:	47.4±3.0 kJ/mol
Flash Point:	106.1±19.7 °C
Index of Refraction:	1.548
Molar Refractivity:	53.8±0.3 cm³
#H bond acceptors:	0
#H bond donors:	0
#Freely Rotating Bonds:	6
#Rule of 5 Violations:	1

ACD/LogP:	5.05
ACD/LogD (pH 5.5):	3.95
ACD/BCF (pH 5.5):	592.64
ACD/KOC (pH 5.5):	3360.21
ACD/LogD (pH 7.4):	3.95
ACD/BCF (pH 7.4):	592.64
ACD/KOC (pH 7.4):	3360.21
Polar Surface Area:	76 Å²
Polarizability:	21.3±0.5 10^-24cm³
Surface Tension:	38.7±3.0 dyne/cm
Molar Volume:	169.5±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) = 3.84

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
 Boiling Pt (deg C): 253.72 (Adapted Stein & Brown method)
 Melting Pt (deg C): 10.95 (Mean or Weighted MP)
 VP(mm Hg,25 deg C): 0.0223 (Mean VP of Antoine & Grain methods)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
 Water Solubility at 25 deg C (mg/L): 28.31
 log Kow used: 3.84 (estimated)
 no-melting pt equation used

 Water Sol Estimate from Fragments:
 Wat Sol (v1.01 est) = 31.412 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
 Bond Method : 5.82E-003 atm-m3/mole
 Group Method: Incomplete
 Henrys LC [VP/WSol estimate using EPI values]: 1.890E-004 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
 Log Kow used: 3.84 (KowWin est)
 Log Kaw used: -0.624 (HenryWin est)
 Log Koa (KOAWIN v1.10 estimate): 4.464
 Log Koa (experimental database): None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
 Biowin1 (Linear Model) : 0.6607
 Biowin2 (Non-Linear Model) : 0.6033
 Expert Survey Biodegradation Results:
 Biowin3 (Ultimate Survey Model): 2.7962 (weeks )
 Biowin4 (Primary Survey Model) : 3.5846 (days-weeks )
 MITI Biodegradation Probability:
 Biowin5 (MITI Linear Model) : 0.3681
 Biowin6 (MITI Non-Linear Model): 0.2725
 Anaerobic Biodegradation Probability:
 Biowin7 (Anaerobic Linear Model): 0.7809
 Ready Biodegradability Prediction: NO

 Hydrocarbon Biodegradation (BioHCwin v1.01):
 LOG BioHC Half-Life (days) : 0.7608
 BioHC Half-Life (days) : 5.7651

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
 Vapor pressure (liquid/subcooled): 2.93 Pa (0.022 mm Hg)
 Log Koa (Koawin est ): 4.464
 Kp (particle/gas partition coef. (m3/ug)):
 Mackay model : 1.02E-006 
 Octanol/air (Koa) model: 7.14E-009 
 Fraction sorbed to airborne particulates (phi):
 Junge-Pankow model : 3.69E-005 
 Mackay model : 8.18E-005 
 Octanol/air (Koa) model: 5.72E-007 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
 Hydroxyl Radicals Reaction:
 OVERALL OH Rate Constant = 470.5538 E-12 cm3/molecule-sec
 Half-Life = 0.023 Days (12-hr day; 1.5E6 OH/cm3)
 Half-Life = 16.366 Min
 Ozone Reaction:
 No Ozone Reaction Estimation
 Fraction sorbed to airborne particulates (phi): 5.94E-005 (Junge,Mackay)
 Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
 Koc : 934.6
 Log Koc: 2.971 

 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 = 2.255 (BCF = 179.9)
 log Kow used: 3.84 (estimated)

 Volatilization from Water:
 Henry LC: 0.00582 atm-m3/mole (estimated by Bond SAR Method)
 Half-Life from Model River: 1.514 hours
 Half-Life from Model Lake : 129.7 hours (5.406 days)

 Removal In Wastewater Treatment:
 Total removal: 73.99 percent
 Total biodegradation: 0.12 percent
 Total sludge adsorption: 16.41 percent
 Total to Air: 57.45 percent
 (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
 Mass Amount Half-Life Emissions
 (percent) (hr) (kg/hr)
 Air 0.138 0.546 1000 
 Water 19.4 360 1000 
 Soil 78.7 720 1000 
 Sediment 1.75 3.24e+003 0 
 Persistence Time: 323 hr

Click to predict properties on the Chemicalize site

Dipropyltrisulfane C6H14S3 structure – Flashcards

Experimental Boiling Point:

Experimental Refraction Index:

Appearance:

Safety:

Retention Index (Kovats):

Retention Index (Lee):

Retention Index (Normal Alkane):

Retention Index (Linear):

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