Identification |
Name: | potassium thiosulfate |
Synonyms: | potassium thiosulphate |
CAS: | 10294-66-3 |
EINECS: | 233-666-8 |
Molecular Formula: | K2O3S2 |
Molecular Weight: | 190.31 |
InChI: | InChI=1/2K.H2O3S2/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2 |
Molecular Structure: |
 |
Properties |
Stability: | Stable. Incompatible with strong acids, strong oxidizing agents. |
Appearance: | white crystalline powder |
Specification: |
Potassium thiosulphate (CAS NO.10294-66-3) is also named as Thiosulfuric acid (H2S2O3), dipotassium salt ; Thiosulfuric acid (H2S2O3), potassium salt (1:2) . It is white crystalline powder.
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Report: |
Reported in EPA TSCA Inventory.
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Safety Data |
Hazard Symbols |
Xi: Irritant
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