Sodium thiosulfate pentahydrate

• Post Date:

  Apr 15,2025

• Expiry Date:

  Oct 12,2025

• Detailed Description:

  Cas No. :10102-17-7

  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

• 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:;
  

• Company:

  Hebei Smart Chemicals (Group) Co. Ltd.     [ China ]          

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