氯化氢（无水）HCl
CAS-No.: | 7647-01-0 |
|---|---|
UN-No.: | 1050 |
EINECS No.: | 231-595-7 |
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) 5 Peak limitation
- TWA (mg/m3) 7,5 Peak limitation
- H: 280
Contains gas under pressure; may explode if heated
- H: 314
Causes severe skin burns
and eye damage.
- H: 331
Toxic 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
Melting point:
-114.8 °C Boiling Point:
-85 °C Density (at 20 °C):
0,0016423 g/cm3Ionization:
12.744 ± 0.009 eVVapor Pressure (at 20 °C):
42600 hPa
*Source: GESTIS Substance Database, https://gestis-database.dguv.de
Also known as:
- Acids
- Anhydrous hydrogen chloride
- chlorane
- Chlorohydric acid
- Hydrochloric acid
- Hydrochloric acid gas
- Hydrochloride
- Hydrogen chloride
- Muriatic acid
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