sodium thiosulfate
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- Category :
Other Chemicals/Others
- CAS NO : 7772-98-7
- EC NO : 231-867-5
- Molecular Formula : Na2S2O3
- Main Specifications : sodium thiosulfate 99% min. 1) Purity: 99% min. 2) Packing: 25KG/BAG 3) Competitive price
- Synonyms : hypo;hyporice;sodium hyposulfite;sodium subsulfite;sodium thiosulfate anydrous;thiosulfuric acid, disodium salt;thiosulfuric acid (h2s2o3), disodium salt;thiopivalic acid sodium salt;sodi-um hyposulfide;dechlorinating solution;betz 0235;sulfurothioic O,O-acid;hydrogen sulfurothioate;
Package: 25KG/BAG with inner plastic bag
Uses : ixers, plating, leather, reductant
Molecular Structure:
Product description:
sodium thiosulfate 99% min.
Na2S2O3
hypo 98%
Sodium thiosulphate
Product Description
Sodium thioulphate Application: used in fixers, plating, leather, reductant, dechlorinating agent, sulfur dyeing agent, as a blush preventive agent, and as a disinfectant. and decolor agent.
Storage & handling:Store the product in a cool and dry place ; prevent from direct sunlight , water and moisture ; avoid contact with strong acid,oxidants .Do not stores it for long time.
Specification:
Items
Specification
Na2S2O3·5H2O
99.0%MIN
Water-insoluble
0.03%MAX
Sulphide(as Na2S)
0.003%MAX
Iron (as Fe )
0.003%MAX
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