missing translation for 'onlineSavingsMsg'
Learn More
Sodium thiosulfate, 98.5%, extra pure, anhydrous, Thermo Scientific Chemicals Product Code.: 10092910
  1. Home
  2. Products
  3. Chemicals
  4. Salts and Inorganics
  5. Inorganic Salts
  6. Alkali Metal Salts
  7. Sodium thiosulfate, 98.5%, extra pure, anhydrous, Thermo Scientific Chemicals
SDS

Sodium thiosulfate, 98.5%, extra pure, anhydrous, Thermo Scientific Chemicals

Product Code. 10092910
500 g, Plastic bottle
Click to view available options
Quantity:
500 g
1 kg
2.5 kg
10 kg
Packaging:
Plastic bottle
Plastic drum
This item is not returnable. View return policy

Product Code. 10092910

Brand: Thermo Scientific Acros 202875000

Request Bulk or Custom Format

Please to purchase this item. Need a web account? Register with us today!

409.46 NOK valid until 2025-12-31
Use promo code "25339" to get your promotional price.

 Explore more special offers
This item is not returnable. View return policy

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Reduction reagent
TRUSTED_SUSTAINABILITY

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 saltShow MoreShow Less
PubChem CID 24477
SMILES [Na+].[Na+].[O-]S([S-])(=O)=O

Specifications

Melting Point 48.0°C
Color White
pH 6.0 to 8.5 (5% soln. at 20°C)
Physical Form Crystalline Powder
Quantity 500 g
Assay Percent Range 98% min. (on dry substance) (Iodimetry)
Linear Formula Na2S2O3
Merck Index 15,8821
Solubility Information Solubility in water: 700g/L (20°C). Other solubilities: practically insoluble in alcohol
IUPAC Name disodium;dioxido-oxo-sulfanylidene-$l^{6}-sulfane
Formula Weight 158.1
Percent Purity 98.5%
Grade Extra Pure
Loss on Drying 2% (105°C, 2 hrs) max.
Packaging Plastic bottle
Chemical Name or Material Sodium thiosulfate
Show More Show Less

Product Suggestions

Certificates

Certificates

A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.

5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberA0466919 Certificate TypeCertificate of Analysis Date30/10/2024 Catalog Number202875000,202870010,202870025,202870100
Lot NumberA0455163 Certificate TypeCertificate of Analysis Date25/08/2023 Catalog Number202875000,202870010,202870025,202870100
Lot NumberA0453355 Certificate TypeCertificate of Analysis Date25/08/2023 Catalog Number202875000,202870010,202870025,202870100
Lot NumberA0393986 Certificate TypeCertificate of Analysis Date15/12/2022 Catalog Number202875000,202870010,202870025,202870100
Lot NumberA0403529 Certificate TypeCertificate of Analysis Date15/12/2022 Catalog Number202875000,202870010,202870025,202870100

Special Offers

  • Multiple Manufacturers

    Shop now and save up to 97% on top-quality products for your lab needs.
    Promo Code: 25908

    Expires:  2025-03-31

RUO – Research Use Only

Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title
Sodium thiosulfate, 98.5%, extra pure, anhydrous, Thermo Scientific Chemicals >

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.

Thank You! Your feedback has been submitted. Fisher Scientific is always working to improve our content for you. We appreciate your feedback.