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

$227.93 - $607.29

Chemical Identifiers

CAS 10102-17-7
Molecular Formula H10Na2O8S2
Molecular Weight (g/mol) 248.172
MDL Number MFCD00149186
InChI Key PODWXQQNRWNDGD-UHFFFAOYSA-L
Synonym ametox, antichlor, ccris 3952, disodium thiosulfate pentahydrate, sodium hyposulfite pentahydrate, sodium thiosulfate pentahydrate, sodium thiosulfate, pentahydrate, thiosulfuric acid, disodium salt, pentahydrate, tinver, unii-hx1032v43m
PubChem CID 61475
ChEBI CHEBI:32150
IUPAC Name disodium;dioxido-oxo-sulfanylidene-$l^{6}-sulfane;pentahydrate
SMILES O.O.O.O.O.[O-]S(=O)(=S)[O-].[Na+].[Na+]
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Products 2
Catalog Number Mfr. No. Quantity Packaging Price Quantity  
Catalog Number Mfr. No. Quantity Packaging Price Quantity  
S474-500
SDS View Documents
Fisher Chemical
FLS474500
500g Poly Bottle
Each for $227.93
Case of 6 Each for $1,367.58
 
S474-3
SDS View Documents
Fisher Chemical
S4743
3kg Poly Bottle
Each for $607.29
Case of 4 Each for $2,429.16
 
Description

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.
Specifications

Chemical Identifiers

10102-17-7
248.172
PODWXQQNRWNDGD-UHFFFAOYSA-L
61475
disodium;dioxido-oxo-sulfanylidene-$l^{6}-sulfane;pentahydrate
H10Na2O8S2
MFCD00149186
ametox, antichlor, ccris 3952, disodium thiosulfate pentahydrate, sodium hyposulfite pentahydrate, sodium thiosulfate pentahydrate, sodium thiosulfate, pentahydrate, thiosulfuric acid, disodium salt, pentahydrate, tinver, unii-hx1032v43m
CHEBI:32150
O.O.O.O.O.[O-]S(=O)(=S)[O-].[Na+].[Na+]

Specifications

10102-17-7
MFCD00149186
PODWXQQNRWNDGD-UHFFFAOYSA-L
disodium;dioxido-oxo-sulfanylidene-$l^{6}-sulfane;pentahydrate
61475
248.19
99.0 to 100.5% (FCC)
Pass Test (USP)
2mg/kg max. (FCC)
Meets Requirements (USP)
32.0 to 37.0% (USP)
White
6.0 to 8.4
Sodium Thiosulfate
H10Na2O8S2
ametox, antichlor, ccris 3952, disodium thiosulfate pentahydrate, sodium hyposulfite pentahydrate, sodium thiosulfate pentahydrate, sodium thiosulfate, pentahydrate, thiosulfuric acid, disodium salt, pentahydrate, tinver, unii-hx1032v43m
O.O.O.O.O.[O-]S(=O)(=S)[O-].[Na+].[Na+]
248.172
CHEBI:32150
Solid
FCC/USP
Pass Test (FCC)
Poly Bottle
0.003% max. (FCC)
>45°C
48.5°C
500g
Safety and Handling

Safety and Handling

CAUTION!

Emergency Overview
May cause skin, eye, and respiratory tract irritation. Hygroscopic. Use personal protective equipment. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if symptoms occur. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. If breathing is difficult, give oxygen. Get medical attention immediately if symptoms occur. Do not induce vomiting. Do not induce vomiting. Obtain medical attention.

NFPA

Health:1
Flammability:1
Instability:1

SDS
Product Certifications