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| IUPAC name : | 1-methylsulfanylbutan-2-one |
| InChI : | InChI=1/C5H10OS/c1-3-5(6)4-7-2/h3-4H2,1-2H3 |
| InChIKey : | GOAGGJDTOMPTSA-UHFFFAOYAG |
| SMILES : | CCC(=O)CSC |
| (EINECS) number : | 237-169-7 |
| cas number : | 13678-58-5 |
| fema number : | 3207 |
| coe number : | 11543 |
| jecfa number : | 496 |
| fl. number : | 12.041 |
| molar refractivity : | 33.23 ± 0.3 cm3 |
| parachor : | 286.8 ± 4.0 cm3 |
| index of refraction : | 1.456 ± 0.02 |
| surface tension : | 30.3 ± 3.0 dyne/cm |
| density : | 0.967 ± 0.06 g/cm3 |
| polarizability : | 13.17 ± 0.5 10-24cm3 |
| xlogp : | 0.90 |
| molecular weight : | 118.1973000 |
| formula : | C5 H10 O S |
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| export tariff code : | unspecified |
| fda reg : | unspecified |
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organoleptics :
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| odor type : | mushroom |
| odor strength : | high , recommend smelling in a 0.10 % solution or less |
odor description : at 0.10 % in propylene glycol. | mushroom garlic |
properties :
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| appearence : | colorless clear liquid |
| assay : | 99.00 - 100.00 %
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.99700 @ 22.00 °C.
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| refractive index : | 1.47000 - 1.48500 @ 20.00 °C.
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| boiling point : | 52.00 - 53.00 °C. @ 8.00 mm Hg
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| logp : | 1.02 |
safety :
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| Oral Toxicity(LD50) : |
Not determined
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| Dermal Toxicity(LD50) : |
Not determined
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| flash point ( Deg. F. ) : | 122.00 °F. TCC ( 50.00 °C. )
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| recommendation for 1-(methyl thio)-2-butanone usage levels up to : |
| | not for fragrance use.
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| recommendation for 1-(methyl thio)-2-butanone usage levels up to : |
| | 1.0000 ppm in the flavor.
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safety links :
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| (EINECS) number : | 237-169-7 |
| chemidplus : | 013678585 |
| epa-srs : | 13678-58-5 |
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other :
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references :
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| jecfa number : | 496 |
| fl. number : | 12.041 |
| pubchem : | 198045 |
| NIST Chemistry WebBook : | 4193165377 |
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