2-Propanethiol
ALDRICH/P50773 - ≥97%
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
assay | ≥97% |
bp | 57-60 °C (lit.) |
density | 0.82 g/mL at 25 °C (lit.) |
InChI | 1S/C3H8S/c1-3(2)4/h3-4H,1 |
InChI key | KJRCEJOSASVSRA-UHFFFAOYSA |
mp | −131 °C (lit.) |
Quality Level | 100 ![]() |
refractive index | n |
SMILES string | CC(C)S |
vapor density | 2.6 (vs air) |
vapor pressure | 455 mmHg ( 37.8 °C) |
Packaging: | 100, 500 mL in glass bottle |
Symbol | ![]() ![]() ![]() |
Signal word | Danger |
Hazard statements | H225 - H317 - H410 |
Precautionary statements | P210 - P233 - P240 - P273 - P280 - P303 + P361 + P353 |
Hazard Codes | F,Xi |
Risk Statements | 11-36/37/38 |
Safety Statements | 16-26 |
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% |
bp | 57-60 °C (lit.) |
mp | −131 °C (lit.) |
Density | 0.82 g/mL at 25 °C (lit.) |
Refractive Index | n |
UNSPSC | 12352100 |