Product name:  Sodium thiosulfate
Alias:  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 No.:  7772-98-7
EINECS No.:  231-867-5
Molecular formula:  Na2S2O3
Molecular weight:  158.109