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Sodium Thiosulfate
Sodium Thiosulfate
Product Name : Sodium Thiosulfate
ALIAS: hypo, sodium subsulfite, sodium hyposulfite, Sodium thiosulfate, sodium thiosulfate anydrous, thiosulfuric acid, disodium salt, disodium salt
CAS NO: 7772-98-7
EINECS No.: 231-867-5
Molecular formula: Na2S2O3
Molecular weight: 158.108
Solubility (mg/L): Easily soluble in water and turpentine, insoluble in ethanol
Relative density (water=1): 1.667g/cm3
Melting point: 48℃
Appearance: Colorless or white crystalline powder
Packing: Double-layer packaging, packed with woven bags or barrel lined with polyethylene plastic bags. 25kg or 50kg net weight per bag (barrel).
Usage:
The photosensitive industry is used as a photographic fixing agent.
The paper industry is used as a chlorine scavenger after Pulp bleaching.
The dyeing and printing industry is used as a dechlorination agent for cotton fabric after bleaching.
Analytical chemistry is used as a reagent for chromatographic analysis and volumetric analysis.
It is used as detergent and disinfectant in medicine.
The food industry is used as a chelating agent, an antioxidant, etc.
Storage: The container must be sealed.
Store in a cool, dry warehouse, anti-sun, anti-rain during transport.
It cannot be stored and mixed with acids and oxidants.
To prevent moisture dissolution.
PIC: Emily Zhang
E-mail: km19@kmchem.com
WhatsApp/Mobile: +86 15563290155
E-mail: km19@kmchem.com
WhatsApp/Mobile: +86 15563290155
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