Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Salts and Inorganics
  5. Inorganic Salts
  6. Alkali Metal Salts
  7. Fisher Science Education™ Sodium Thiosulfate, Pentahydrate 

Fisher Science Education™ Sodium Thiosulfate, Pentahydrate
SCI_ED

Catalog No. S25574 Shop All Fisherbrand Products
Change view
Click to view available options
Quantity:
100 g
500 g
1 kg
2.5 kg
Packaging:
Reagent Grade
4 product options available for selection
Product selection table with 4 available options. Use arrow keys to navigate and Enter or Space to select.
Catalog No. Quantity Packaging
S25574 100 g Reagent Grade
S25574A 500 g Reagent Grade
S25574B 1 kg Reagent Grade
S25574C 2.5 kg Reagent Grade
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 4 options available.
4 options
This item is not returnable. View return policy
Catalog No. S25574
Only null left
Add to Cart
Add to Cart
This item is not returnable. View return policy

Description

This product is for educational use - no C of A is available.

Chemical Identifiers

CAS 10102-17-7
Molecular Formula H10Na2O8S2
Molecular Weight (g/mol) 248.172
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;dioxido-oxo-sulfanylidene-$l^{6}-sulfane;pentahydrate
SMILES O.O.O.O.O.[O-]S(=O)(=S)[O-].[Na+].[Na+]

Specifications

Color White
Quantity 100 g
Assay Percent Range >95%
Linear Formula Na2S2O3·5H2O
Formula Weight 248.18
Packaging Reagent Grade
Chemical Name or Material Sodium Thiosulfate, Pentahydrate

Safety and Handling

Safety handling Check Alert storage code Red
ShelfLife 1 year
SDS
Product Title
Select an issue

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.