2-Propanethiol
SIAL/40721 - analytical standard
Synonym: Isopropyl mercaptan
CAS Number: 75-33-2
Empirical Formula (Hill Notation): C3H8S
Molecular Weight: 76.16
EC Number: 200-861-4
MDL Number: MFCD00004863
Linear Formula: (CH3)2CHSH
Product Type: Chemical
| application(s) | cleaning products cosmetics food and beverages personal care |
| assay | ≥97.0% (GC) |
| bp | 57-60 °C (lit.) |
| density | 0.82 g/mL at 25 °C (lit.) |
| format | neat |
| grade | analytical standard |
| InChI | 1S/C3H8S/c1-3(2)4/h3-4H,1 |
| InChI key | KJRCEJOSASVSRA-UHFFFAOYSA |
| mp | −131 °C (lit.) |
| Quality Level | 100  |
| refractive index | n |
| n |
|
| shelf life | limited shelf life, expiry date on the label |
| SMILES string | CC(C)S |
| vapor density | 2.6 (vs air) |
| vapor pressure | 455 mmHg ( 37.8 °C) |
| Application: | 2-Propanethiol may be used as an analytical standard for the determination of the analyte in beer, food products, fruits, and industrial effluents by various chromatography techniques. |
| General description: | 2-Propanethiol is a sulfur compound, which belongs to the family of volatile organic compounds (VOCs). It is a potential aroma ingredient of a variety of foods and beverages. |
| Symbol |    GHS02,GHS07,GHS09 |
| Signal word | Danger |
| Hazard statements | H225 - H317 - H410 |
| Precautionary statements | P210 - P233 - P240 - P273 - P280 - P303 + P361 + P353 |
| RIDADR | UN 2402 3 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | -23.8 °F - closed cup |
| Flash Point(C) | -31 °C - closed cup |
| Purity | ≥97.0% (GC) |
| bp | 57-60 °C (lit.) |
| mp | −131 °C (lit.) |
| Density | 0.82 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352200 |