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Sodium Thiosulfate, Certified, 0.500N ±0.002N (0.5M), LabChem™

$79.57 - $549.33

CAS	10102-17-7
Molecular Formula	H10Na2O8S2
Molecular Weight (g/mol)	248.17
InChI Key	PODWXQQNRWNDGD-UHFFFAOYSA-L
Synonym	sodium thiosulfate pentahydrate, ametox, sodium thiosulfate, pentahydrate, antichlor, tinver, disodium thiosulfate pentahydrate, unii-hx1032v43m, ccris 3952, thiosulfuric acid, disodium salt, pentahydrate, sodium hyposulfite pentahydrate
PubChem CID	61475
ChEBI	CHEBI:32150
IUPAC Name	disodium pentahydrate sulfanidesulfonate
SMILES	O.O.O.O.O.[Na+].[Na+].[O-]S([S-])(=O)=O

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Specifications

Chemical Identifiers

CAS	10102-17-7
Molecular Weight (g/mol)	248.17
Synonym	sodium thiosulfate pentahydrate, ametox, sodium thiosulfate, pentahydrate, antichlor, tinver, disodium thiosulfate pentahydrate, unii-hx1032v43m, ccris 3952, thiosulfuric acid, disodium salt, pentahydrate, sodium hyposulfite pentahydrate
ChEBI	CHEBI:32150
SMILES	O.O.O.O.O.[Na+].[Na+].[O-]S([S-])(=O)=O

Molecular Formula	H10Na2O8S2
InChI Key	PODWXQQNRWNDGD-UHFFFAOYSA-L
PubChem CID	61475
IUPAC Name	disodium pentahydrate sulfanidesulfonate

CAS	10102-17-7,7732-18-5,497-19-8
CAS Max %	12.41,87.57,0.02
Quantity	1 L
Linear Formula	Na₂S₂O₃·5H₂O
Solubility Information	Soluble in water
SMILES	O.O.O.O.O.[Na+].[Na+].[O-]S([S-])(=O)=O
Molecular Weight (g/mol)	248.17
ChEBI	CHEBI:32150
Grade	Certified
Identification	Passes Test
Decomposition Information	Sulfur compounds; Carbon dioxide

Color	Colorless
Physical Form	Liquid
Molecular Formula	H10Na2O8S2
Synonym	sodium thiosulfate pentahydrate, ametox, sodium thiosulfate, pentahydrate, antichlor, tinver, disodium thiosulfate pentahydrate, unii-hx1032v43m, ccris 3952, thiosulfuric acid, disodium salt, pentahydrate, sodium hyposulfite pentahydrate
InChI Key	PODWXQQNRWNDGD-UHFFFAOYSA-L
IUPAC Name	disodium pentahydrate sulfanidesulfonate
PubChem CID	61475
Formula Weight	248.18
Concentration or Composition (by Analyte or Components)	0.500N ±0.002N (0.5M)
Packaging	Poly Bottle
Chemical Name or Material	Sodium Thiosulfate

Safety and Handling

GHS H Statement
Solution is not hazardous.

GHS P Statement
If in contact with skin or eyes, rinse thoroughly with water for 15-20 minutes.
If swallowed, get medical attention.

Recommended Storage : Room Temperature