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Chemical Plant of name L. Karpov Sodium Sulfate (Sodium Thiosulfate) Pentahydrate

Chemical Plant of name L. Karpov Sodium Sulfate (Sodium Thiosulfate) Pentahydrate, available in crystal or powder form and packaged in bags. This compound, belonging to the sodium salt family, serves as an API intermediate in pharmaceuticals and nutraceuticals. Water solubility is vital for photoreactive production and injectables. Its versatile physical forms ensure suitability for various manufacturing processes. Ideal for maintaining quality and efficiency in pharmaceutical and industrial applications.

Chemical Name: Sodium Thiosulfate Pentahydrate

CAS Number: 10102-17-7

Chemical Family: Sodium Salts

Dosage Form: Injectables

Synonyms: Disodium thiosulfate pentahydrate, Disodium thiosulphate pentahydrate, Sodium thiosulfate (Na2S2O3) pentahydrate, Sodium thiosulfate pentahydrate (Na2S2O3.5H2O)

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Identification & Functionality

Chemical Family
Pharma & Nutraceuticals Functions

Applications & Uses

Applicable Processes
Dosage Form
Product Applications
  • Laboratory practice;
  • In the production of photoreactives.

Properties

Solubility
Appearance
Colorless crystals
Soluble in
Water
Specifications
ValueUnitsTest Method / Conditions
Sodium Sulfite99.5 - 100.5%-
Substances Insoluble in Watermax. 0.005%-
Sulfatesmax. 0.001%-
Sulfidesmax. 0.0002%-
Calciummax. 0.005%-
Heavy Metalsmax. 0.001%-
Ferrummax. 0.001%-
pH of 5% Solution6.5 - 8.0%-

Packaging & Availability

Packaging Type
Packaging Information

Polypropylene laminated bags with a polyethylene liner of 25 kg.

Storage & Handling

Storage Information
  • Store in protected ware-houses in original packaging.
  • Storage period is 1year from the date of production.