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Sodium thiosulfate - 99%,moisture≤1.0%, high purity , CAS No.7772-98-7
Basic Description Synonyms SODIUM THIOSULFATE|7772-98-7|Disodium thiosulfate|sodiumthiosulfate|Sodothiol|Hypo|Chlorine Control|Sodium thiosulfate, anhydrous|Thiosulfuric acid, disodium salt|disodium sulfurothioate|HSDB 592|UNII-L0IYT1O31N|EINECS 231-867-5|L0IYT1O31N|NSC 45624|Sodiu Specifications & Purity ≥99%, moisture≤1.0% Shipped In Normal
Names and Identifiers IUPAC Name disodium;dioxido-oxo-sulfanylidene-λ6-sulfane INCHI InChI=1S/2Na.H2O3S2/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2 InChi Key AKHNMLFCWUSKQB-UHFFFAOYSA-L Canonical SMILES [O-]S(=O)(=S)[O-].[Na+].[Na+] Isomeric SMILES [O-]S(=O)(=S)[O-].[Na+].[Na+] PubChem CID 24477 Molecular Weight 158.11
Chemical and Physical Properties Sensitivity Hygroscopic Boil Point(°C) 100°C Melt Point(°C) 48°C
Safety and Hazards(GHS) Pictogram(s) GHS07 Signal Warning Hazard Statements H315: Causes skin irritation
H319: Causes serious eye irritation
Precautionary Statements P261: Avoid breathing dust/fume/gas/mist/vapors/spray.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.
References 1. 武昭昌. (2024) Effective degradation of quinoline by catalytic ozonation with MnCexOy catalysts: performance and mechanism. Water Science & Technology, 89 (3): (823-837). [PMID:
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