3,5-Dihydroxy-6-methyl-2,3-dihydro-4H-pyran-4-one C6H8O4 structure

Flashcard maker : Lily Taylor

C6H8O4 structure
Molecular Formula C6H8O4
Average mass 144.125 Da
Density 1.5±0.1 g/cm3
Boiling Point 281.1±40.0 °C at 760 mmHg
Flash Point 121.7±20.8 °C
Molar Refractivity 32.3±0.3 cm3
Polarizability 12.8±0.5 10-24cm3
Surface Tension 67.1±3.0 dyne/cm
Molar Volume 97.2±3.0 cm3
  • Experimental data
  • Predicted – ACD/Labs
  • Predicted – EPISuite
  • Predicted – ChemAxon
  • Gas Chromatography
    • Retention Index (Kovats):

      1269 (estimated with error: 89) NIST Spectra mainlib_156511, replib_4159, replib_108691
      2266 (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: 60 C; End T: 180 C; End time: 30 min; Start time: 4 min; CAS no: 28564832; Active phase: DB-Wax; Carrier gas: He; Data type: Kovats RI; Authors: Yeo, H.C.H.; Shibamoto, T., Microwave-induced volatiles of the Maillard model system under different pH conditions, J. Agric. Food Chem., 39(2), 1991, 370-373.) NIST Spectra nist ri
    • Retention Index (Normal Alkane):

      1120 (Program type: Complex; Column… (show more) class: Standard non-polar; Column diameter: 0.32 mm; Column length: 50 m; Column type: Capillary; Description: 40C => 2C/min =>130C =>4C/min => 250C; CAS no: 28564832; Active phase: HP-1; Carrier gas: N2; Phase thickness: 0.52 um; Data type: Normal alkane RI; Authors: Teai, T.; Claude-Lafontaine, A.; Schippa, C.; Cozzolino, F., Volatile compounds in fresh pulp of pineapple (Ananas comosus [L.] Merr.) from French Polynesia, J. Essent. Oil Res., 13(5), 2001, 314-318.) NIST Spectra nist ri
      1115 (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: 4 K/min; Start T: 30 C; End T: 200 C; End time: 20 min; Start time: 25 min; CAS no: 28564832; Active phase: DB-1; Data type: Normal alkane RI; Authors: Buttery, R.G.; Ling, L.C.; Stern, D.J., Studies on popcorn aroma and flavor volatiles, J. Agric. Food Chem., 45, 1997, 837-843., 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: 4 K/min; Start T: 30 C; End T: 200 C; End time: 30 min; Start time: 25 min; CAS no: 28564832; Active phase: DB-1; Data type: Normal alkane RI; Authors: Buttery, R.G.; Orts, W.J.; Takeoka, G.R.; Nam, Y., Volatile flavor components of rice cakes, J. Agric. Food Chem., 47, 1999, 4353-4356.) NIST Spectra nist ri
      1133 (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: 40 C; End T: 260 C; CAS no: 28564832; Active phase: DB-1; Carrier gas: He; Phase thickness: 1 um; Data type: Normal alkane RI; Authors: Chen, J.; Ho, C.-T., Comparison of volatile generation in serine/threonine/glutamine-ribose/glucose/fructose model systems, J. Agric. Food Chem., 47, 1999, 643-647.) NIST Spectra nist ri
      1131 (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: 40 C; End T: 260 C; CAS no: 28564832; Active phase: DB-1; Carrier gas: He; Phase thickness: 1.0 um; Data type: Normal alkane RI; Authors: Chen, J.; Ho, C.-T., Volatile compounds generated in serine-monosaccharide model systems, J. Agric. Food Chem., 46(4), 1998, 1518-1522.) NIST Spectra nist ri
      1124 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; CAS no: 28564832; Active phase: HP-1; Data type: Normal alkane RI; Authors: Ong, P.K.C.; Acree, T.E.; Lavin, E.H., Characterization of volatiles in rambutan fruit (Nephelium lappaceum L.), J. Agric. Food Chem., 46(2), 1998, 611-615., 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: 35 C; End T: 250 C; CAS no: 28564832; Active phase: HP-1; Data type: Normal alkane RI; Authors: Ong, P.K.C.; Acree, T.E.; Lavin, E.H., Characterization of volatiles in rambutan fruit (Nephelium lappaceum L.), J. Agric. Food Chem., 46(2), 1998, 611-615., 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: 40 C; End T: 280 C; CAS no: 28564832; Active phase: DB-1; Carrier gas: He; Phase thickness: 1.0 um; Data type: Normal alkane RI; Authors: Tai, C.-Y.; Ho, C.-T., Influence of glutathione oxidation and pH on thermal formation of Maillard-type volatile compounds, J. Agric. Food Chem., 46(6), 1998, 2260-2265.) NIST Spectra nist ri
      1144 (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: 2 K/min; Start T: 40 C; End T: 260 C; End time: 60 min; Start time: 5 min; CAS no: 28564832; Active phase: DB-1; Carrier gas: He; Phase thickness: 1 um; Data type: Normal alkane RI; Authors: Yu, T.-H.; Ho, C.-T., Volatile compounds generated from thermal reaction of methionine and methionine sulfoxide with or without glucose, J. Agric. Food Chem., 43, 1995, 1641-1646.) NIST Spectra nist ri
      1123 (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: 50 C; End T: 250 C; Start time: 8 min; CAS no: 28564832; Active phase: DB-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Nishibori, S.; Bernhard, R.A., Model system for cookies: Volatile components formed from the reaction of sugar and .beta.-alanine, J. Agric. Food Chem., 41(12), 1993, 2374-2377.) NIST Spectra nist ri
      1153 (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: 6 K/min; Start T: 40 C; End T: 280 C; End time: 9 min; Start time: 1 min; CAS no: 28564832; Active phase: ZB-5; Carrier gas: Helium; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Harrison, B.M.; Priest, F.G., Composition of peaks used in the preparation of malt for Scotch Whisky production – influence of geographical source and extraction depth, J. Agric. Food Chem., 57(6), 2009, 2385-2391.) NIST Spectra nist ri
      1140 (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: 15 K/min; Start T: 35 C; End T: 240 C; End time: 10 min; Start time: 7 min; CAS no: 28564832; Active phase: DB-5; Carrier gas: Helium; Phase thickness: 1.0 um; Data type: Normal alkane RI; Authors: Gogus, F.; Ozel, M.Z.; Lewis, A.C., The Effect of Various Drying Techniques on Apricot Volatiles Analysed Using Direct Desorption-GC-TOF/MS, Talanta, 73, 2007, 321-325.) NIST Spectra nist ri
      1149 (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(3min)=> 2C/min=>180C=>10C/min=>250C(5min); CAS no: 28564832; Active phase: HP-5MS; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Alissandrakis, E.; Kibaris, A.C.; Tarantilis, P.A.; Harizanis, P.C.; Polissiou, M., Flavour compounds of Greek cotton honey, J. Sci. Food Agric., 85, 2005, 1444-1452., Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 50 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 35 C; End T: 250 C; End time: 45 min; Start time: 15 min; CAS no: 28564832; Active phase: HP-5; Phase thickness: 0.52 um; Data type: Normal alkane RI; Authors: Boylston, T.D.; Viniyard, B.T., Isolation of volatile flavor compounds from peanut butter using purge-and-trap technique, in Instrumental Methods in Food and Beverage Analysis, D. Wetzel and G. Charalambous, ed(s), 1998, 225-243.) NIST Spectra nist ri
      1150.9 (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: 28564832; 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
      1167 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.22 mm; Column length: 50 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 50 C; End T: 250 C; End time: 10 min; Start time: 1 min; CAS no: 28564832; Active phase: BPX-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: D’Arcy, B.R.; Rintoul, G.B.; Rowland, C.Y.; Blackman, A.J., Composition of Australian honey extractives. 1. Norisoprenoids, monoterpenes, and other natural volatiles from blue gum (Eucalyptus leucoxylon) and yellow box (Eucalyptus melliodora) honeys, J. Agric. Food Chem., 45, 1997, 1834-1843.) NIST Spectra nist ri
      1117.9 (Program type: Complex; Column… (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 50 0C ^ 30 0C/min -; 270 0C ^ 8 0C/min -; 270 0C (5 min); CAS no: 28564832; Active phase: DB-5; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Huyghues-Despointes, A.; Yaylayan, V.A.; Keyhani, A., Pyrolysis/GC/MS analysis of 1-[(2′-carboxy)pyrrolidinyl]-1-deoxy-D-fructose (Proline Amadori compound), J. Agric. Food Chem., 42(11), 1994, 2519-2524.) NIST Spectra nist ri
      2311 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Heat rate: 15 K/min; Start T: 45 C; End T: 220 C; CAS no: 28564832; Active phase: HP-FFAP; Carrier gas: He; Phase thickness: 0.5 um; Data type: Normal alkane RI; Authors: Wanakhachornkrai, P.; Lertsiri, S., Analytical, nutritional, and clinical methods. Comparison of determination method for volatile compounds in Thai soy sauce, Food Chem., 83, 2003, 619-629., Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Heat rate: 15 K/min; Start T: 45 C; End T: 220 C; CAS no: 28564832; Active phase: HP-FFAP; Carrier gas: Helium; Phase thickness: 0.50 um; Data type: Normal alkane RI; Authors: Wanakhachornkrai, P.; Lertsiri, S., Comparison of determination method for volatile compounds in Thai soy sauce, Analytical, Nutritional and Clinical Methods, , 9999, 1-11.) NIST Spectra nist ri
      2225 (Program type: Complex; Column… (show more) class: Standard polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 50C(1min) =>2.5C/min =>100C =>2C/min =>180C =>15C/min =>220C; CAS no: 28564832; Active phase: BP-20; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Pontes, M.; Marques, J.C.; Camara, J.S., Screening of volatile composition from Portuguese multifloral honeys using headspace solid-phase microextraction-gas chromatography-quadrupole mass spectrometry, Talanta, 74, 2007, 91-103.) NIST Spectra nist ri
      2229 (Program type: Complex; Column… (show more) class: Standard polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 50C(1min) =>2.5C/min =>100C =>2C/min =>180C =>15C/min =>220C; CAS no: 28564832; Active phase: BP-20; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Pontes, M.; Marques, J.C.; Camara, J.S., Screening of volatile composition from Portuguese multifloral honeys using headspace solid-phase microextraction-gas chromatography-quadrupole mass spectrometry, Talanta, 74, 2007, 91-103.) NIST Spectra nist ri
      2267 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 40 C; End T: 220 C; End time: 10 min; Start time: 5 min; CAS no: 28564832; Active phase: RTX-Wax; Carrier gas: He; Phase thickness: 0.5 um; Data type: Normal alkane RI; Authors: Prososki, R.A.; Etzel, M.R.; Rankin, S.A., Solvent type affects the number, distribution, and relative quantities of volatile compounds found in sweet whey powder, J. Dairy Sci., 90, 2007, 523-531.) NIST Spectra nist ri
      2240 (Program type: Complex; Column… (show more) class: Standard polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Description: 45C(5min) =>5C/min =>150C =>10C/min =>240C (10min); CAS no: 28564832; Active phase: DB-Wax; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Krings, U.; Zelena, K.; Wu, S.; Berger, R.G., Thin-layer high-vacuum distillation to isolate volatile flavour compounds of cocoa powder, Eur. Food Res. Technol., 223, 2006, 675-681.) NIST Spectra nist ri
      2295 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 60 C; End T: 180 C; End time: 30 min; Start time: 5 min; CAS no: 28564832; Active phase: DB-Wax; Carrier gas: He; Data type: Normal alkane RI; Authors: Osada, Y.; Shibamoto, T., Antioxidative activity of volatile extracts from Maillard model systems, Food Chem., 98, 2006, 522-528.) NIST Spectra nist ri
      2264 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 60 C; End T: 180 C; CAS no: 28564832; Active phase: DB-Wax; Carrier gas: He; Data type: Normal alkane RI; Authors: Sekiwa, Y.; Kubota, K.; Kobayashi, A., Characteristic flavor components in the brew of cooked clam (Meretrix lusoria) and the effect of storage on flavor formation, J. Agric. Food Chem., 45, 1997, 826-830.) NIST Spectra nist ri
      2278 (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: 60 C; End T: 180 C; End time: 30 min; Start time: 4 min; CAS no: 28564832; Active phase: DB-Wax; Carrier gas: He; Data type: Normal alkane RI; Authors: Eiserich, J.P.; Macku, C.; Shibamoto, T., Volatile antioxidants formed from an L-cysteine/D-glucose Maillard model system, J. Agric. Food Chem., 40(10), 1992, 1982-1988.) NIST Spectra nist ri
      2300 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.33 mm; Column length: 50 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 60 C; End T: 200 C; CAS no: 28564832; Active phase: Carbowax 20M; Carrier gas: He; Data type: Normal alkane RI; Authors: Vernin, G.; Metzger, J.; Boniface, C.; Murello, M.-H.; Siouffi, A.; Larice, J.-L.; Parkanyi, C., Kinetics and thermal degradation of the fructose-methionine Amadori intermediates. GC-MS/SPECMA data bank identification of volatile aroma compounds, Carbohyd. Res., 230, 1992, 15-29.) NIST Spectra nist ri
    • Retention Index (Linear):

      1119 (Program type: Complex; Column… (show more) class: Standard non-polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Description: -20C (5min) => 10C/min => 100C => 4C/min =>200C => 10C/min => 280C; CAS no: 28564832; Active phase: DB-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Eri, S.; Khoo, B.K.; Lech, J.; Hartman, T.G., Direct thermal desorption-gas chromatography and gas chromatography-mass spectrometry profiling of hop (Humulus lupulus L.) essential oils in support of varietal characterization, J. Agric. Food Chem., 48, 2000, 1140-1149.) NIST Spectra nist ri
      1107 (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: 5 K/min; Start T: 30 C; End T: 200 C; End time: 30 min; CAS no: 28564832; Active phase: DB-1; Carrier gas: N2; Phase thickness: 1 um; Data type: Linear RI; Authors: Wu, C.-M.; Wang, Z.; Wu, Q.H., Volatile compounds produced from monosodium glutamate in common food cooking, J. Agric. Food Chem., 48, 2000, 2438-2442.) NIST Spectra nist ri
      1130 (Program type: Complex; Column… (show more) class: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Description: 40C(3min) => 3C/min => 180C=> 10C/min => 260C(2min); CAS no: 28564832; Active phase: DB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Moon, S.-Y.; Cliff, M.A.; Li-Chan, E.C.Y., Odour-active components of simulated beef flavour analysed by solid phase microextraction and gas chromatography-mass spectrometry and -olfactometry, Food Res. Int., 39, 2006, 294-308.) NIST Spectra nist ri
      1134 (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: 50 C; End T: 290 C; CAS no: 28564832; Active phase: DB-5; Carrier gas: H2; Phase thickness: 0.25 um; Data type: Linear RI; Authors: da Silva, U.F.; Borba, E.L.; Semir, J.; Marsaioli, A.J., A simple solid injection device for the analyses of Bulbophyllum (Orchidaceae) volatiles, Phytochemistry, 50, 1999, 31-34.) NIST Spectra nist ri
      2275 (Program type: Complex; Column… (show more) class: Standard polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 40C=>3C/min => 100C => 5C/min =>240C(10min); CAS no: 28564832; Active phase: Stabilwax; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Natali N.; Chinnici F.; Riponi C., Characterization of volatiles in extracts from oak chips obtained by accelerated solvent extraction (ASE), J. Agric. Food Chem., 54, 2006, 8190-8198.) NIST Spectra nist ri
      2239 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.32 mm; Column length: 50 m; Column type: Capillary; Heat rate: 5 K/min; Start T: 60 C; End T: 220 C; CAS no: 28564832; Active phase: OV-351; Carrier gas: He; Phase thickness: 0.2 um; Data type: Linear RI; Authors: Bonvehi, J.S., Investigation of aromatic compounds in roasted cocoa powder, Eur. Food Res. Technol., 221, 2005, 19-29.) NIST Spectra nist ri
      2274 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.24 mm; Column length: 50 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 50 C; End T: 210 C; Start time: 5 min; CAS no: 28564832; Active phase: CP-WAX 57CB; Carrier gas: He; Data type: Linear RI; Authors: Baltes, W.; Mevissen, L., Model reactions on roast aroma formation. VI. Volatile reaction products from the reaction of phenylalanine with glucose during cooking and roasting, Z. Lebensm. Unters. Forsch., 187, 1988, 209-214.) NIST Spectra nist ri

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

Density: 1.5±0.1 g/cm3
Boiling Point: 281.1±40.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.3 mmHg at 25°C
Enthalpy of Vaporization: 60.3±6.0 kJ/mol
Flash Point: 121.7±20.8 °C
Index of Refraction: 1.578
Molar Refractivity: 32.3±0.3 cm3
#H bond acceptors: 4
#H bond donors: 2
#Freely Rotating Bonds: 0
#Rule of 5 Violations: 0
ACD/LogP: -0.42
ACD/LogD (pH 5.5): -0.28
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 16.84
ACD/LogD (pH 7.4): -0.28
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 16.63
Polar Surface Area: 67 Å2
Polarizability: 12.8±0.5 10-24cm3
Surface Tension: 67.1±3.0 dyne/cm
Molar Volume: 97.2±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) = 0.03

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
 Boiling Pt (deg C): 312.92 (Adapted Stein & Brown method)
 Melting Pt (deg C): 90.64 (Mean or Weighted MP)
 VP(mm Hg,25 deg C): 7.22E-006 (Modified Grain method)
 Subcooled liquid VP: 3.1E-005 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): 2.457e+005
 log Kow used: 0.03 (estimated)
 no-melting pt equation used

 Water Sol Estimate from Fragments:
 Wat Sol (v1.01 est) = 5436 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
 Class(es) found:
 Vinyl/Allyl Ketones
 Vinyl/Allyl Ethers
 Vinyl/Allyl Alcohols

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
 Bond Method : 3.24E-004 atm-m3/mole
 Group Method: Incomplete
 Henrys LC [VP/WSol estimate using EPI values]: 5.573E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
 Log Kow used: 0.03 (KowWin est)
 Log Kaw used: -1.878 (HenryWin est)
 Log Koa (KOAWIN v1.10 estimate): 1.908
 Log Koa (experimental database): None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
 Biowin1 (Linear Model) : 0.6559
 Biowin2 (Non-Linear Model) : 0.3352
 Expert Survey Biodegradation Results:
 Biowin3 (Ultimate Survey Model): 3.1695 (weeks )
 Biowin4 (Primary Survey Model) : 3.8667 (days )
 MITI Biodegradation Probability:
 Biowin5 (MITI Linear Model) : 0.7574
 Biowin6 (MITI Non-Linear Model): 0.7731
 Anaerobic Biodegradation Probability:
 Biowin7 (Anaerobic Linear Model): 0.2923
 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): 0.00413 Pa (3.1E-005 mm Hg)
 Log Koa (Koawin est ): 1.908
 Kp (particle/gas partition coef. (m3/ug)):
 Mackay model : 0.000726 
 Octanol/air (Koa) model: 1.99E-011 
 Fraction sorbed to airborne particulates (phi):
 Junge-Pankow model : 0.0255 
 Mackay model : 0.0549 
 Octanol/air (Koa) model: 1.59E-009 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
 Hydroxyl Radicals Reaction:
 OVERALL OH Rate Constant = 157.5996 E-12 cm3/molecule-sec
 Half-Life = 0.068 Days (12-hr day; 1.5E6 OH/cm3)
 Half-Life = 0.814 Hrs
 Ozone Reaction:
 OVERALL Ozone Rate Constant = 5.687500 E-17 cm3/molecule-sec
 Half-Life = 0.201 Days (at 7E11 mol/cm3)
 Half-Life = 4.836 Hrs
 Fraction sorbed to airborne particulates (phi): 0.0402 (Junge,Mackay)
 Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
 Koc : 10
 Log Koc: 1.000 

 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 = 0.500 (BCF = 3.162)
 log Kow used: 0.03 (estimated)

 Volatilization from Water:
 Henry LC: 0.000324 atm-m3/mole (estimated by Bond SAR Method)
 Half-Life from Model River: 3.395 hours
 Half-Life from Model Lake : 137.7 hours (5.737 days)

 Removal In Wastewater Treatment:
 Total removal: 14.63 percent
 Total biodegradation: 0.08 percent
 Total sludge adsorption: 1.56 percent
 Total to Air: 12.99 percent
 (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
 Mass Amount Half-Life Emissions
 (percent) (hr) (kg/hr)
 Air 0.841 1.22 1000 
 Water 60.8 360 1000 
 Soil 38.2 720 1000 
 Sediment 0.112 3.24e+003 0 
 Persistence Time: 143 hr




 

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