- Price
Supplier Type
- contract manufacturer
- custom synthesis
- Trader
Supplier Region
- Maharashtra(1)
- Kerela(1)
Purity
- ACS reagent, ≥6%
- 99%
- 98%
- 5%
Package
- 100g
- 500g
- 500ml
- 1kg
- 2kg
- 4x500mL
- 5kg
- 10kg
- 25kg
- 1MT
Sulfurous Acid
- CAS:7782-99-2
- MF:H2O3S
- MW:82.08
- EINECS:231-973-1
- Density :
- 1.03 g/mL at 25 °C(lit.)
- vapor density :
- 2.3 (vs air)
- solubility :
- solution of SO2 in H2O
- pka:
- 1.92(at 25℃)
- form :
- Liquid
- color :
- Colorless
- Water Solubility :
- Miscible with water.
- Sensitive :
- Air Sensitive
- Merck :
- 14,8976
- Dielectric constant:
- 15.6（0℃）
- Stability::
- Stable. Incompatible with strong bases.
- InChIKey:
- LSNNMFCWUKXFEE-UHFFFAOYSA-N
- Symbol(GHS)
GHS05,GHS07
- Signal word
- Danger
- Hazard statements
- H314-H332
- Precautionary statements
- P261-P271-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
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