Item name:
Sodium Pyrosulfite solution
Description:
sodium disulfite is an inorganic compound of chemical formula Na2S2O5. It is used as a disinfectant, antioxidant, and preservative agent.
Group:
Solids
CAS Number:
7681-57-4
EC Number:
231-673-0
Synonyms:
Sodium Pyrosulfite 65-67%
Molecular Formula:
Na2O5S2
Molecular Weight:
190.11 g/mol
Melting Point:
150ºC
Solubility:
Solubility in water, g/100ml at ml °C: 54
Density:
1.48 g/cm3
HS Code:
2832100000
RID/ADR:
UN 2693
Risk Statements:
R22; R31; R41
Hazard Declaration:
H302; H318
Caution Statement:
P280; P301 + P312 + P330; P305 + P351 + P338 + P310
Signal World:
Danger