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Sodium thiosulfate pentahydrate

Details for Sodium thiosulfate pentahydrate

Sodium thiosulfate pentahydrate


Inorganic chemicals/Inorganic salts

Sodium thiosulfate pentahydrate
CAS NO: 10102-17-7
EC NO: 231-867-5
Molecular Formula: Na2O3S2.5H2O
Molecular Weight: 248.17414
InChI: InChI=1/Na.H2O3S2.5H2O/c;1-5(2,3)4;;;;;/h;(H2,1,2,3,4);5*1H2/q+1;;;;;;/p-2
Packing: 25kg woven bags, lined with PE bags, 22mt/FCL
Product description:

Formula: Na2O3S2.5H2ON.W.: 248.17Item Specification Testing resultAppearancecolorless transparent crystal transparent crystal Assay 99.00% 99.2%Water Insoluble matter 0.01% 0.002%Sulfide 0.001% 0.0005%Fe 0.001% 0.0005%PH 6.5~9.5 7.0Water solution reaction in accordance with the test conformsGranularity(g/g) 12~16 13

Uses: used in fixers, plating, leather, reductant, dechlorinating agent, sulfur dyeing agent, as a blush preventive agent, and as a disinfectant. and decolor agent and also can be used in oil field.
Synonyms: Sodium thiosulphate pentahydrate;ametox;nsc-45624;Sodiumthiosulfate,pentahydrat;Sulfothiorine;thiosulfuricacid(h2s2o3),disodiumsalt,pentahydrate;Thiosulfuricacid(H2S2O3)disodiumsalt,pentahydrate;Thiosulfuricacid,disodiumsalt,pentahydrate;disodium sulfurothioate;sodium sulfurothioate hydrate (2:1:5);HYPO;
Molecular Structure: Sodium thiosulfate pentahydrate 10102-17-7
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