sodium thiosulfate

Post Date:
Feb 08,2025
Expiry Date:
Aug 07,2025
Detailed Description:
Cas No. :10102-17-7
CAS NO.10102-17-7 MW:248.17EC NO.:MF: Na2S2O35H2OPacking: 25Kg or 50Kg composite plastic bag with inner filmProduct descrtiption:white monoclinic system crystal, odorless; relative density 1.729(17℃)。m.p.40～45℃; will lose water at 100℃; easily soluble in water(week acid); easy efflorescence at 33℃above; deliquesce in humid air. Use:Mainly used as dechlorinating agent and printing & dyeing auxiliaries and fixing solution; also used in pharmacy, pesticides, leathers, textiles, paper making etc; it can also be used as reducing agent, bleaching agent and antidote.
CAS Registry Number:
10102-17-7
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 Formula:
Na₂O₃S₂.5H₂O
Molecular Weight:
248.17414
Molecular Structure:
Risk Codes:
36/37/38:;
Safety Description:
S24/25:;

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