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| IUPAC name : | prop-2-ene-1-thiol |
| InChI : | InChI=1/C3H6S/c1-2-3-4/h2,4H,1,3H2 |
| InChIKey : | ULIKDJVNUXNQHS-UHFFFAOYAT |
| SMILES : | C=CCS |
| (EINECS) number : | 212-792-7 |
| cas number : | 870-23-5 |
| fema number : | 2035 |
| coe number : | 476 |
| jecfa number : | 521 |
| fl. number : | 12.004 |
| molar refractivity : | 23.56 ± 0.3 cm3 |
| parachor : | 192.3 ± 4.0 cm3 |
| index of refraction : | 1.453 ± 0.02 |
| surface tension : | 23.6 ± 3.0 dyne/cm |
| density : | 0.850 ± 0.06 g/cm3 |
| polarizability : | 9.34 ± 0.5 10-24cm3 |
| xlogp : | 1.30 |
| molecular weight : | 74.1447400 |
| formula : | C3 H6 S |
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| fda reg : | 172.515 |
h. number : | 2930.90 |
| organoleptics : | |
| odor type : | sulfurous |
| odor strength : | high , recommend smelling in a 0.10 % solution or less |
odor description : at 0.10 % in propylene glycol. | alliaceous sulfureous garlic onion roasted |
| taste description³ : | at 0.20 - 1.00 ppm. Alliaceous onion, garlic and leek. It has meaty bouillon savory nuances |
| properties : | |
| appearence : | colorless to dark yellow clear liquid |
| assay : | 70.00 - 98.00 %
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.88800 - 0.89900 @ 20.00 °C.
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| pounds per gallon - calc. : | 7.398 to 7.489
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| refractive index : | 1.47000 - 1.48000 @ 20.00 °C.
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| boiling point : | 66.00 - 68.00 °C. @ 760.00 mm Hg
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| logp : | 1.51 |
| safety : | |
| most important hazard(s) : |
Xi - Irritant |
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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. ) : | 69.80 °F. TCC ( 21.00 °C. )
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| IFRA purity specification : | < 0.1% free allyl alcohol |
| recommendation for allyl mercaptan usage levels up to : |
| | not for fragrance use.
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| recommendation for allyl mercaptan usage levels up to : |
| | 3.0000 ppm in the flavor.
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| safety links : | |
| (EINECS) number : | 212-792-7 |
| chemidplus : | 000870235 |
| epa-srs : | 870-23-5 |
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| ifra : | ifra - ( Found under : Allyl esters ) |
| other : | |
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| references : | |
| pubchem : | 156719 |
| NIST Chemistry WebBook : | 1326484223 |
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| reference : | Mosciano, Gerard P&F 26, No. 5, 68, (2001)³ |