2-Propanethiol
- Product Name2-Propanethiol
- CAS75-33-2
- MFC3H8S
- MW76.16
- EINECS200-861-4
- MOL File75-33-2.mol
Chemical Properties
| Melting point | −131 °C(lit.) |
| Boiling point | 57-60 °C(lit.) |
| Density | 0.82 g/mL at 25 °C(lit.) |
| vapor density | 2.6 (vs air) |
| vapor pressure | 455 mm Hg ( 37.8 °C) |
| refractive index | n |
| FEMA | 3897 | 2-PROPANETHIOL |
| Flash point | <−30 °F |
| storage temp. | Store below +30°C. |
| pka | pK1:10.86 (25°C,μ=0.1) |
| form | Liquid |
| color | Colorless |
| Odor | Powerful skunk. |
| Odor Threshold | 0.000006ppm |
| Odor Type | alliaceous |
| biological source | synthetic |
| Water Solubility | Slightly soluble in water |
| Specific Heat Capacity | Cp(liquid): 1.91 J/(g·K), at 25℃ |
Safety Information
| Hazard Codes | F,Xi |
| Risk Statements | 11-36/37/38-36/38 |
| Safety Statements | 16-26-9-37/39-33 |
| RIDADR | UN 2402 3/PG 2 |
| WGK Germany | 3 |
| RTECS | TZ7302000 |
| F | 13 |
| TSCA | TSCA listed |
| HS Code | 2930 90 98 |
| HazardClass | 3 |
| PackingGroup | II |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Aquatic Acute 1 Aquatic Chronic 1 Flam. Liq. 2 Skin Sens. 1 |
| Hazardous Substances Data | 75-33-2(Hazardous Substances Data) |
| Toxicity | LD50 orally in Rabbit: > 2000 mg/kg |
