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106513 Sodium thiosulfate pentahydrate

pure

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

Synonyms: Antichlor

CAS #: 10102-17-7 EC Number: 231-867-5 Molar Mass: 248.18 g/mol Hill Formula: Na₂O₃S₂ * 5 H₂O
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
10102-17-7231-867-5Na₂O₃S₂ * 5 H₂O248.18 g/mol

Products

Catalogue NumberPackaging Qty/Pack
1.06513.2500 2.5 kg
1.06513.9050 Fibre carton 50 kg
Description
Catalogue Number106513
SynonymsAntichlor
References
Product Information
CAS number10102-17-7
EC number231-867-5
Hill FormulaNa₂O₃S₂ * 5 H₂O
Molar Mass248.18 g/mol
HS Code2832 30 20
Quality LevelMQ100
Applications
Biological Information
Physicochemical Information
Density1.74 g/cm3 (20 °C)
Melting Point48 °C
pH value6 - 7.5 (100 g/l, H₂O, 20 °C)
Bulk density1000 kg/m3
Solubility701 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat > 5000 mg/kg
Safety Information according to GHS
RTECSWE6660000
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly hazardous to water
Disposal28
Aqueous solutions: Container D.
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)≥ 98.5 %
Identitypasses test
pH-value (10 %; water)6.0 - 9.0
Sulfate and sulfite (as SO₄)≤ 0.6 %
Ca (Calcium) and Mg (Magnesium)≤ 0.2 %
Fe (Iron)≤ 0.005 %
Water32.0 - 38.0 %
Global Trade Item Number
Catalogue Number GTIN
1.06513.2500 04022536077949
1.06513.9050 04022536077970