| |
| Right Click Picture For More Options. (Safari 1.2 (v125) Compatible). |
| |
|
|
| IUPAC name : | propane-2-thiol |
| InChI : | InChI=1/C3H8S/c1-3(2)4/h3-4H,1-2H3 |
| InChIKey : | KJRCEJOSASVSRA-UHFFFAOYAY |
| SMILES : | CC(C)S |
| (EINECS) number : | 200-861-4 |
| cas number : | 75-33-2 |
| fema number : | 3897 |
| coe number : | 11565 |
| jecfa number : | 510 |
| fl. number : | 12.197 |
| molar refractivity : | 23.80 ± 0.3 cm3 |
| parachor : | 200.7 ± 4.0 cm3 |
| index of refraction : | 1.428 ± 0.02 |
| surface tension : | 22.2 ± 3.0 dyne/cm |
| density : | 0.823 ± 0.06 g/cm3 |
| polarizability : | 9.43 ± 0.5 10-24cm3 |
| xlogp : | 1.60 |
| molecular weight : | 76.1606200 |
| formula : | C3 H8 S |
| BioActivity Analysis : | 17388960 |
|
|
| |
| |
| fda reg : | unspecified |
h. number : | unspecified |
| organoleptics : | |
| odor type : | alliaceous |
| odor strength : | high , recommend smelling in a 0.10 % solution or less |
odor description : at 0.10 % in propylene glycol. | onion sharp pungent meaty sulfury chicken broth |
| taste description³ : | at 50.00 - 500.00 ppm. Soft-boiled egg yolk, hydrogen sulfide, rich mouth feel, strong poultry, leek and onion-like |
| properties : | |
| appearence : | colorless clear liquid |
| assay : | 97.00 - 100.00 %
|
| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.81400 - 0.81900 @ 25.00 °C.
|
| pounds per gallon - calc. : | 6.773 to 6.815
|
| refractive index : | 1.42550 @ 20.00 °C.
|
| melting point : | -131.00 °C. @ 760.00 mm Hg
|
| boiling point : | 57.00 - 60.00 °C. @ 760.00 mm Hg
|
| logp : | 1.68 |
| safety : | |
| Oral Toxicity(LD50) : |
Not determined
|
| Dermal Toxicity(LD50) : |
Not determined
|
| | |
| flash point ( Deg. F. ) : | < -30.00 °F. TCC ( < -34.44 °C. )
|
| | |
| recommendation for isopropyl mercaptan usage levels up to : |
| | not for fragrance use.
|
| | |
| recommendation for isopropyl mercaptan usage levels up to : |
| | 10.0000 ppm in the flavor.
|
| | |
| safety links : | |
| (EINECS) number : | 200-861-4 |
| rtecs : | TZ7302000 for 75-33-2 |
| toxnet : | 75-33-2 |
| epa-srs : | 75-33-2 |
| pubchem : | 75-33-2 |
| | |
| other : | |
| |
|
| references : | |
| reference : | Mosciano, Gerard P&F 24, No. 6, 10, (1999)³ |