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Sodium Thiosulfate (Crystalline/USP/FCC), Fisher Chemical

$211.14 - $564.57

Chemical Identifiers

CAS 10102-17-7
Physical Form Solid
Molecular Formula Na2O3S2 · 5 H2O
Formula Weight 248.19
MDL Number MFCD00149186
Chemical Name or Material Sodium Thiosulfate
Assay 99.0 to 100.5% (FCC)
Grade FCC/USP
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
S474-3 SDS Fisher Scientific Company
S4743
Poly Bottle 3kg Each for $564.57
Case of 4 Each for $2,258.28
S474-500 SDS Fisher Scientific Company
FLS474500
Poly Bottle 500g Each for $211.14
Case of 6 Each for $1,266.84
Specifications

Description

Sodium thiosulfate has been studied in many applications including dechlorinination and or debromination of water, and photographic processing. Because of its ability to remove chlorine, it is also used in bacteriological water assessment, as it promotes the survival of coliform organisms by neutralizing residual chlorine. It is also used as an antidote to cyanide poisoning, and in measuring the volume of extracellular body fluid and the renal glomerular filtration rate. It has been studied as treatment of calciphylaxis in hemodialysis patients with end-stage kidney disease.
Description & Specifications

Chemical Identifiers

10102-17-7
Na2O3S2 · 5 H2O
MFCD00149186
99.0 to 100.5% (FCC)
Solid
248.19
Sodium Thiosulfate
FCC/USP

Specifications

10102-17-7
Na2O3S2 · 5 H2O
MFCD00149186
0.002% max. (USP)
2mg/kg max. (FCC)
Meets Requirements (USP)
32.0 to 37.0% (USP)
White
6.0 to 8.4
Sodium Thiosulfate
FCC/USP
Solid
248.19
Pass Test (USP)
Pass Test (FCC)
Poly Bottle
0.003% max. (FCC)
>45°C
48.5°C
3kg
99.0 to 100.5% (FCC)