Sodium thiosulphate pentahydrate, 1 kg

Sodium Thiosulphate Pentahydrate finds application across laboratory and industrial settings as a reducing agent and a component in photographic developers. Its molecular formula is H10Na2O8S2, with a molecular weight of 248.19. This compound belongs to the class of thiosulfates, which contain sulfur(IV) linked to two sulfur atoms and four oxygen atoms. As a product-specific specification, this Sodium Thiosulphate Pentahydrate is available in a 1 kg pack size, making it suitable for large-scale experiments and industrial processes. It is commonly used in the reduction of silver halides in photography and as a reagent in analytical chemistry. Additionally, it serves as a stabilizer in some pharmaceuticals and food products due to its antioxidant properties.

• CAS Number: 10102-17-7
• Molecular Formula: H10Na2O8S2
• Exact Mass: 247.96124818
• Molecular Weight: 248.19