Millipore Sigma Vibrant Logo
Attention: We have moved. EMD Millipore products are no longer available for purchase on emdmillipore.com.Learn More

106516 Sodium thiosulfate pentahydrate

View Products on Sigmaaldrich.com
106516
Purchase on Sigma-Aldrich

Overview

Replacement Information
Replacement InformationIn North America 106516.0500 replaces and is identical to SX0815-1

Key Specifications Table

CAS #EC NumberHill FormulaMolar MassGrade Value
10102-17-7231-867-5Na₂O₃S₂ * 5 H₂O248.18 g/molACS,ISO,Reag. Ph Eur

Products

Catalog NumberPackaging Qty/Pack
1065160500 Plastic bottle 500 g
1065161000 Plastic bottle 1 kg
1065165000 Plastic bottle 5 kg
1065169025 Fibre carton 25 kg
Description
Catalogue Number106516
ReplacesSX0815-1; SX0815
SynonymsAntichlor
References
Product Information
CAS number10102-17-7
EC number231-867-5
GradeACS,ISO,Reag. Ph Eur
Hill FormulaNa₂O₃S₂ * 5 H₂O
Molar Mass248.18 g/mol
HS Code2832 30 20
Quality LevelMQ300
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)99.5 - 101.0 %
Identitypasses test
Appearance of solutionpasses test
Insoluble matter≤ 0.005 %
pH-value (5 %; water, 25 °C)6.0 - 7.5
pH-value (10 %; water)6.0 - 7.5
Chloride (Cl)≤ 0.008 %
Sulfate and sulphite (as SO₄)≤ 0.1 %
Sulfide (S)passes test
Heavy metals (as Pb)≤ 0.001 %
Total nitrogen (N)≤ 0.002 %
Ca (Calcium)≤ 0.002 %
Cu (Copper)≤ 0.0005 %
Fe (Iron)≤ 0.0005 %
K (Potassium)≤ 0.001 %
Mg (Magnesium)≤ 0.001 %
Pb (Lead)≤ 0.0005 %
Corresponds to ACS, ISO, Reag. Ph Eur
Global Trade Item Number
Catalog Number GTIN
1065160500 04022536077994
1065161000 04022536078014
1065165000 04022536078038
1065169025 04027269691554

Documentation

Sodium thiosulfate pentahydrate SDS

Title

Safety Data Sheet (SDS) 

Sodium thiosulfate pentahydrate Certificates of Analysis

Product Number PackagingSpecificationLot Number
1065160500 Plastic bottlePDF Specification Document
1065161000 Plastic bottlePDF Specification Document
1065165000 Plastic bottlePDF Specification Document
1065169025 Fibre cartonPDF Specification Document

Brochure

Title
Inorganics & Solvents for classical analysis
More Than Sure