Chlorosulfonic acid
- CAS:7790-94-5
- MF:ClHO3S
- MW:116.52
- EINECS:232-234-6
- Melting point::
- -80°C
- Boiling point::
- 151-152 °C/755 mmHg (lit.)
- Density :
- 1.753 g/mL at 25 °C (lit.)
- vapor density :
- 4 (vs air)
- vapor pressure :
- 1 mm Hg ( 25 °C)
- refractive index :
- n
20/D 1.433(lit.)
- Flash point::
- 158°C
- storage temp. :
- Room Temperature, under inert atmosphere
- solubility :
- Miscible with hydrocarbons.
- form :
- Oily Liquid, Fuming In Air
- pka:
- -6.49±0.15(Predicted)
- color :
- Yellow to brown
- Specific Gravity:
- 1.753
- PH Range:
- 1
- Water Solubility :
- reacts
- Sensitive :
- Moisture Sensitive
- Merck :
- 14,2165
- Stability::
- Stable, but reacts violently with water. In case of spills, mop up with sand - do not add water. Reacts with most metals to yield (flammable) hydrogen gas. Incompatible with strong bases, carbonates, water, combustible materials, strong oxidizing agents, most metals, organic materials, sulfides, cyanides, carbides.
- Symbol(GHS)
GHS05,GHS06
- Signal word
- Danger
- Hazard statements
- H314-H330-H335
- Precautionary statements
- P260-P271-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
CHLOROSULPHONIC ACID For Synthesis 7790-94-5
Chlorosulfonic Acid 98% 7790-94-5
Chlorosulfonic acid, GR 99%+ 7790-94-5