| General Characteristics |
A colorless, flammable, and liquefied gas with an extremely strong and repulsive odor. |
| |
| Health Hazards |
| Highly toxic; affects the central nervous system. Penetrating odor provides warning at dangerous concentrations. |
| |
| Technical Information |
| Molecular Weight |
48.11 |
| Specific Volume |
8.0CF/lb |
| Fire Potential |
3.9 - 21.8% in Air |
| TLV-TWA |
0.5ppm (ACGIH 1991-1992) |
| CGA Valve |
330 |
| LB |
180 |
| Dot Name |
Methyl Mercaptan |
| UN No. |
UN1064 |
| Dot Class |
2.3 |
| Dot Label |
Poison Gas, Flammable Gas |
| Cas Registry |
74-93-1 |
| Cylinder Pressure @ 70°F |
15 psig |