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106512 Sodium thiosulfate

anhydrous EMPLURA®

Sodium thiosulfate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Antichlor

CAS #: 7772-98-7 EC Number: 231-867-5 Molar Mass: 158.10 g/mol Hill Formula: Na₂O₃S₂
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106512
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
7772-98-7231-867-5Na₂O₃S₂158.10 g/mol

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              Description
              Catalogue Number106512
              SynonymsAntichlor
              References
              Product Information
              CAS number7772-98-7
              EC number231-867-5
              Hill FormulaNa₂O₃S₂
              Molar Mass158.10 g/mol
              HS Code2832 30 20
              Quality LevelMQ200
              Applications
              Biological Information
              Physicochemical Information
              Density1.667 g/cm3 (20 °C)
              Melting Point48 °C
              pH value6.0 - 9.5 (50 g/l, H₂O, 20 °C)
              Bulk density1350 kg/m3
              Solubility701 g/l
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oralLD50 Rat > 5000 mg/kg
              Safety Information according to GHS
              Storage class10 - 13 Other liquids and solids
              WGKWGK 1 slightly hazardous to water
              Disposal3
              Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
              Safety Information
              Product Usage Statements
              Storage and Shipping Information
              StorageStore at +2°C to +30°C.
              Packaging Information
              Transport Information
              Supplemental Information
              Specifications
              Assay (iodometric)≥ 97.0 %
              Identitypasses test
              pH-value (5 %; water)6.0 - 9.5
              Sulphide (S)≤ 0.002 %
              Fe (Iron)≤ 0.005 %
              Heavy metals (as Pb)≤ 0.005 %
              Global Trade Item Number
              Catalogue Number GTIN
              1065120250 04027269068400
              1065122500 04022536077895
              1065129050 04022536077918