3-Mercapto-1-propanol
- Product Name3-Mercapto-1-propanol
- CAS19721-22-3
- MFC3H8OS
- MW92.16
- EINECS627-858-4
- MOL File19721-22-3.mol
Chemical Properties
| Boiling point | 81-82 °C/10 mmHg (lit.) |
| Density | 1.067 g/mL at 20 °C (lit.) |
| refractive index | n |
| Flash point | 185 °F |
| storage temp. | 2-8°C, stored under nitrogen |
| form | Liquid |
| pka | 10.05±0.10(Predicted) |
| color | Clear colorless |
| BRN | 1731082 |
| InChI | InChI=1S/C3H8OS/c4-2-1-3-5/h4-5H,1-3H2 |
| InChIKey | SHLSSLVZXJBVHE-UHFFFAOYSA-N |
| SMILES | C(O)CCS |
| LogP | 0.410 (est) |
| EPA Substance Registry System | 1-Propanol, 3-mercapto- (19721-22-3) |
Safety Information
| Hazard Codes | T |
| Risk Statements | 24/25 |
| Safety Statements | 28-36/37-45 |
| RIDADR | UN 2810 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | UB7630000 |
| F | 13 |
| TSCA | TSCA listed |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 29309099 |
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
| Hazard Classifications | Acute Tox. 3 Dermal Acute Tox. 3 Oral Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
