光气COCl2
CAS-No.: | 75-44-5 |
|---|---|
UN-No.: | 1076 |
EINECS No.: | 200-870-3 |
Kemler Code: | 268 |
Hazard signs
*Source: GESTIS Substance Database, https://gestis-database.dguv.de
Occupational exposure limit
WORKPLACE EXPOSURE STANDARDS FOR AIRBORNE CONTAMINANTS (AU)
- TWA (ppm) 0,02
- STEL (ppm) 0,06
- TWA (mg/m3) 0,08
- STEL (mg/m3) 0,25
- H: 280
Contains gas under pressure; may explode if heated
- H: 314
Causes severe skin burns
and eye damage.
- H: 330
Fatal if inhaled.
- P: 260
Do not breathe dust/fume/gas/mist/vapours/spray
- P: 280
Wear protective gloves/protective clothing/eye protection/face protection.
- P: 303 + 361+ 353 + 315
- P: 304 + 340 + 315
- P: 305 + 351 + 338 + 315
- P: 403
Store in a well-ventilated place
- P: 405
Store locked up
- EUH: 071
Corrosive to the respiratory tract
目前沒有 GHS 分類。
*Source: GESTIS Substance Database, https://gestis-database.dguv.de
分解溫度：
200 °C - 800 °C Melting point:
-127.8 °C Boiling Point:
7.4 °C Density (at 20 °C):
0,004531 (0°C) g/cm3Ionization:
~11.2 eVVapor Pressure (at 20 °C):
1600 hPa
*Source: GESTIS Substance Database, https://gestis-database.dguv.de
Also known as:
- Carbon oxychloride
- Carbonyl chloride
- Carbonyl dichloride
- Chloroformyl chloride
- Chloroformylchlorid
- Phosgene
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Suitable products for 光气 COCl2
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