
Sodium Thiosulfate
Properties
Product #
3323
Name
Sodium Thiosulfate
Synonyms
Sodium hyposulfite
Formula
Na2S2O3
Purity
Reagent
CAS Number
7772-98-7
Molecular Weight
158.11
Color & Form
White solid
Melting Point
52° C (dec.)
Specific Gravity
1.73
Solubility in water
Soluble
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Safety
Transportation Information
Not a dangerous good
Detailed Safety and Handling Information can be found on our Safety Data Sheet (SDS).