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Sodium Thiosulfate Anhydrous (Certified), Fisher Chemical™

Catalog No. p-34381
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Quantity:
500 g
3 kg
Packaging:
Poly Bottle
2 product options available for selection
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Catalog No. Quantity Packaging
S446500 500 g Poly Bottle
S4463 3 kg Poly Bottle
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Catalog No. S446500 Supplier Thermo Fisher Scientific missing translation for 'supplierNo' S446 500
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Chemical Identifiers

CAS 7772-98-7
Molecular Formula Na2O3S2
Molecular Weight (g/mol) 158.10
MDL Number MFCD00003499
InChI Key AKHNMLFCWUSKQB-UHFFFAOYSA-L
Synonym sodium thiosulfate, sodium thiosulphate, disodium thiosulfate, sodium thiosulfate anhydrous, hypo, sodiumthiosulfate, chlorine cure, chlorine control, declor-it, thiosulfuric acid, disodium salt
PubChem CID 24477
IUPAC Name disodium sulfanidesulfonate
SMILES [Na+].[Na+].[O-]S([S-])(=O)=O

Specifications

Melting Point 48°C
Color White
pH 6.0 to 8.5
Physical Form Solid
Quantity 500 g
Assay Percent Range ≥98 %
Formula Weight 158.11
Percent Purity ≥98%
Grade Certified
Identification Pass Test
Packaging Poly Bottle
Vapor Pressure Negligible
Chemical Name or Material Sodium Thiosulfate Anhydrous
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