业务领域
聚焦于高纯气体，稳定同位素，金属化合物和高纯化学品等化工新材料的供应和销售
Methyl Mercaptan -( CH3SH )
A colorless low-boiling liquid that is denser than water. Very toxic by inhalation. Can be absorbed through the skin. Has a sharp odor.
| Specifications | |
| Purity , % | 99.5 |
| (Liquid Phase) | (Vol. %) |
| Hydrogen Sulfide | |
| Dimethylsulphide | |
| Methyl Alcohol | |
| Other Impurities | |
| Ship | |
| DOT Shipping Name | Methyl Mercaptan |
| DOT Classification | 2.3 |
| DOT Label | Poison Gas , Flammable Gas |
| UN Number | UN 1064 |
| CAS No. | 74-93-1 |
| CGA /BS341/DIN477 | 330/NO.15/NO.1 |
| Shipped as | Liquefied Gas |
| Technical Information | |
| Cylinder State @ 21.1°C | Liquid |
| Flammable Limits In Air | 3.9-21.8% |
| Auto Ignition Temperature (°C ) | - |
| Molecular Weight (g/mol) | 48.103 |
| Specific gravity (air =1) | 1.66 |
| Critical Temperature ( °C ) | 196.8 |
| Critical Pressure ( psig ) | 1034.65 |
| Applications | |
| Methyl mercaptan is a chemical intermediate in the production of jet fuel additives, pesticides, and plastics. | |