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

104936 Potassium chloride

104936
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
7447-40-7231-211-8ClKKCl74.56 g/mol

Products

Catalogue NumberPackaging Qty/Pack
1.04936.0250 Plastic bottle 250 g
1.04936.0500 Plastic bottle 500 g
1.04936.1000 Plastic bottle 1 kg
1.04936.5000 Plastic bottle 5 kg
1.04936.9010 Fibre carton 10 kg
1.04936.9050 Fibre carton 50 kg
Description
Catalogue Number104936
References
Product Information
CAS number7447-40-7
EC number231-211-8
Hill FormulaClK
Chemical formulaKCl
Molar Mass74.56 g/mol
HS Code3105 10 00
Quality LevelMQ300
Applications
Biological Information
Physicochemical Information
Boiling point1413 °C (1013 hPa)
Density1.98 g/cm3 (20.0 °C)
Melting Point770 °C
pH value5.5 - 8.5 (50.0 g/l, H₂O, 20.0 °C)
Bulk density1000 kg/m3
Solubility347 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 2600 mg/kg
Safety Information according to GHS
RTECSTS8050000
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly hazardous to water
Disposal14
Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +2°C to +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDKein Gefahrgut
Declaration (transport by air) IATA-DGRNo Dangerous Good
Declaration (transport by sea) IMDG-CodeNo Dangerous Good
Supplemental Information
Specifications
Assay (argentometric)≥ 99.5 %
In water insoluble matter≤ 0.01 %
pH-value (5 %; water)5.5 - 8.0
Bromide (Br)≤ 0.05 %
Iodide (I)≤ 0.002 %
Phosphate (PO₄)≤ 0.0005 %
Sulfate (SO₄)≤ 0.005 %
Total nitrogen (N)≤ 0.001 %
Heavy metals (as Pb)≤ 0.0005 %
Ba (Barium)≤ 0.001 %
Ca (Calcium)≤ 0.001 %
Fe (Iron)≤ 0.0003 %
Mg (Magnesium)≤ 0.002 %
Na (Sodium)≤ 0.02 %
Global Trade Item Number
Catalogue Number GTIN
1.04936.0250 04022536921556
1.04936.0500 04022536057460
1.04936.1000 04022536057484
1.04936.5000 04022536057507
1.04936.9010 04022536720975
1.04936.9050 04022536057538

Documentation

Potassium chloride SDS

Title

Safety Data Sheet (SDS) 

Potassium chloride Certificates of Analysis

Product Number PackagingSpecificationLot Number
1.04936.0250 Plastic bottlePDF Specification Document
1.04936.0500 Plastic bottlePDF Specification Document
1.04936.1000 Plastic bottlePDF Specification Document
1.04936.5000 Plastic bottlePDF Specification Document
1.04936.9010 Fibre cartonPDF Specification Document
1.04936.9050 Fibre cartonPDF Specification Document

Brochure

Title
Inorganics & Solvents for classical analysis
More Than Sure
Smart Up your lab