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You are here: Home » Products » Sodium Thiosulfate
Sodium Thiosulfate
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Product: Views:98Sodium Thiosulfate 
Unit price: Negotiable
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Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2017-09-08 15:20
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Details
Category : Agrochemicals
CAS NO : 7772-98-7
EC NO : 231-867-5
Molecular Formula : Na2S2O3
Main Specifications : 99%min
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 PP PE Kraft BAG ; 25MTS/20'FCL
Uses : Sodium Thiosulphate is used in photographic, electroplate and purifying soft water and tanning hides. It is also used as a reducing agent, fixers, blush preventive agent, deoxidizer, sulfur dyeing agent, anti-whiting agent, detergent, disinfectant and col
Molecular Structure:
Product description:

Other Names︰

hypo; sodium hyposulfite; thiosulfuric acid, disodium salt; (h2s2o3), thiopivalic acid sodium salt; dechlorinating solution; betz 0235; sulfurothioic O,O-acid;

EINECS NO︰

231-867-5

Molecular Formula︰

Na2S2O3

Molecular Weight︰

158.109

Appearance︰

Colorless and transparent crystal

Specification︰

1) Na2S2O3•5H2O: 99.0% min.
2) Water insoluble: 0.01% max.
3) Sulphide (as Na2S):0.001% max.
4) Fe: 0.002% max.
5) pH value (200g/L solution): 6.5 - 9.5

Delivery︰

Wthin 15 days after payment

Payment Terms︰

TT / LC
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