Benzenesulfinic acid,4-methyl-, sodium salt, hydrate (1:1:?) cas no:207801-20-5

NameBenzenesulfinic acid,4-methyl-, sodium salt, hydrate (1:1:?)
CAS207801-20-5
SynonymsBenzenesulfinicacid, 4-methyl-, sodium salt, hydrate (9CI); p-Toluenesulfinic acid sodium salthydrate
Molecular FormulaC7H8 O2 S . x H2 O . Na
Molecular Weight155.1948

Hazard Xn: Harmful;
Risk R22