Methyl mercaptanCH4S
Details
| CAS-No.: | 74-93-1 |
|---|---|
| UN-No.: | 1064 |
| EINECS No.: | 200-822-1 |
| Kemler Code: | 263 |
Warning sign
- 263
- 1064
Hazard signs
Occupational exposure limit
- TWA (ppm) 0.5
- TWA (mg/m3) 0.98
- H: 220
Extremely flammable gas - H: 280
Contains gas under pressure; may explode if heated - H: 331
Toxic if inhaled - H: 410
Very toxic to aquatic life with long lasting effects
- P: 210
Keep away from heat/
sparks/open flames/hot
surfaces. — No smoking. - P: 273
Avoid release to the environment - P: 304 + 340
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. - P: 377
Leaking gas fire: Do not extinguish, unless leak can be stopped safely - P: 391
Collect spillage - P: 403 + 233
Store in a well-ventilated place. Keep container tightly closed.
No statement for this group.
Hiện không có hệ thống GHS nào.
| Melting point: | |
|---|---|
| Boiling Point: | |
| Density (at 20 °C): | 0,8665 g/cm3 |
| Ionization: | 9.439 ± 0.005 eV |
| Flash Point: | |
| Ignition Temperature: | |
| Vapor Pressure (at 20 °C): | 1700 hPa |
| Lower Explosive Limit: | 4,1 Vol.-% |
| Upper Explosive Limit: | 21 Vol.-% |
Details
| 4 | Easy flammable | |
| 0 | No danger for normal conditions | |
| Water suitable as an extinguishing agent | ||
| 2 | Dangerous | |
| DG-EA: | 2WE | |
Also known as:
- H3CSH
- Mercaptomethane
- Methanethiol
- Methyl sulfhydrate
- Methyl thioalcohol
- Thiomethanol
Suitable products for Methyl mercaptan CH4S
Whether portable gas detectors, tubes or personal protective equipment - Dräger offers a comprehensive portfolio to protect you when handling hazardous substances.
Tubes
Dräger X-act® 7000
- Thiết Bị Phát Hiện Nhiều Loại Khí
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- Sử dụng với ống đo khí ...
Filters
Dräger X-plore® 3300/3500
Dräger X-plore® Bayonet
Masks
Dräger X-plore® 5500
Dräger X-plore® 3300/3500
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