7772-98-7 Sodium thiosulfate Sodium thiosulfate

Synonyms： hypo; hyporice; sodium hyposulfite; sodium subsulfite; sodium thiosulfate anydrous; thiosulfuric acid, disodium salt; thiosulfuric acid (h2s2o3), disodium salt; thiopivalic acid sodium salt; sodi-um hyposulfide; dechlorinating solution; betz 0235; sulfurothioic O,O-acid; hydrogen sulfurothioate
CAS Number：7772-98-7
EINECS：231-867-5
Molecular Formula：Na₂S₂O₃
Molecular Weight：158.109
InChI：InChI=1/H2O3S2/c1-5(2,3)4/h(H2,1,2,3,4)/p-1
Molecular Structure：
Melting point：48℃
Hazard Symbols:
Risk Codes：
Safety Description： S24/25:;