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| Product Name |
Hydrochloric acid |
| CAS RN |
7782-50-5 |
| EINECS Number |
231-595-7 |
| Molecular Formula |
HCl |
| Molecular Weight |
72.9219 |
| Physical and chemical property |
Appearance and property: Colorless or slightly yellow fuming liquid with pungent acidity.
Melting Point(℃): -114.8(purity)
Boiling Point(℃): 108.6(20%)
Relative density(water=1): 1.20
Vapour density(air=1): 1.26
Saturated vapor pressure(kPa): 30.66(21℃)
Solubility: mix with water and alkali solution |
| Use |
Basic chemical raw materials, used in petroleum, chemical industry, metallurgy, printing and
dyeing, food and other industrial sectors. |
| Structural Formula |
 |
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