Sodium Thiosulfate

Synonym: Disodium sulfurothioate pentahydrate, Sodium hyposulfite pentahydrate, Disodium sulfurothioate pentahydrate, Disodium thiosulfate pentahydrate, Sodium thiosulphate pentahydrate, Thiosulfuric acid disodium salt pentahydrate, Sodium sulfurothioate hydrate
CAS Number 10102-17-7 | MDL Number MFCD00003499 | EC Number 231-867-5

Sodium Thiosulfate Chemical Structure

Product CodeNA2177
CAS Number10102-17-7
Assay (purity)99.5%+
Purity methodby elemental analysis
Molecular weight248.18
Formsolid
Appearanceclear to white crystal
Melting point48C
Boiling point100C
Molecular formulaNa2S2O3 · 5H2O
Linear formulaNa2S2O3 · 5H2O

Ereztech manufactures and sells this product in small and bulk volumes. Glass ampules, bottles or metal ampules or bubblers are available for packaging. For additional analytical information or details about purchasing Sodium Thiosulfate contact us at sales@ereztech.com

Safety information

UNNOT REGULATED
In TSCA registryNo (sold for research and development usage only)

Certificates of analysis (CoA)

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External identifiers for Disodium sulfurothioate pentahydrate

Pubchem CID61475
SMILES[Na+].[Na+].[O-]S([O-])(=O)=S.O.O.O.O.O
IUPAC Namedisodium; dioxido-oxo-sulfanylidene-λ6-sulfane; pentahydrate
InchI IdentifierInChI=1S/2Na.H2O3S2.5H2O/c;;1-5(2,3)4;;;;;/h;;(H2,1,2,3,4);5*1H2/q2*+1;;;;;;/p-2
InchI KeyPODWXQQNRWNDGD-UHFFFAOYSA-L

Ereztech synthesizes and sells additional NA-compounds.

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