1,1-Dimethylheptanthiol
tert-nonyl mercaptan, mixture of isomers
CAS: 25360-10-5
Molecular Formula: C9H20S
1,1-Dimethylheptanthiol - Names and Identifiers
1,1-Dimethylheptanthiol - Physico-chemical Properties
| Molecular Formula | C9H20S |
| Molar Mass | 160.32 |
| Density | 0.856g/mLat 25°C(lit.) |
| Melting Point | -44.55°C (estimate) |
| Boling Point | 188°C(lit.) |
| Flash Point | 104°F |
| Water Solubility | 16.6mg/L at 20℃ |
| Vapor Presure | 1.44hPa at 25℃ |
| Appearance | clear liquid |
| Color | Colorless to Light yellow |
| Refractive Index | n20/D 1.457(lit.) |
1,1-Dimethylheptanthiol - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R10 - Flammable R36/37 - Irritating to eyes and respiratory system. R43 - May cause sensitization by skin contact |
| Safety Description | S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| UN IDs | UN 3336 3/PG 2 |
| WGK Germany | 3 |
| Hazard Class | 6.1(b) |
| Packing Group | III |
1,1-Dimethylheptanthiol - Reference Information
| LogP | 4.21 at 20℃ |
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Last Update：2024-04-09 02:00:05
