Sodium Thiosulfate, Pentahydrate, Crystal, FCC

Molecular Formula
Na2S2O3•5H2O
Catalog Number
S1502
Supplier/Brand
Spectrum Chemical
CAS Number
10102-17-7

Sodium Thiosulfate, Pentahydrate, Crystal, FCC is used as an antioxidant and sequestrant. The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage and nutritional supplement applications. Spectrum Chemical offers over 300 Food grade chemical ingredients packaged in laboratory size bottles to production drum quantities and are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.


Synonyms: Disodium Thiosulfate ; Sodium Hyposulfite

Shipping Information


Tariff No. 2832301000

prop65WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Storage Information

HYGROSCOPIC: Keep tightly closed.

Certificates of Analysis

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2023