Potassium chloride, GR 99%+

Name: Potassium chloride, GR 99%+
Brand: Vaqora Chemicals
SKU: VQ-014008

About Potassium chloride, GR 99%+

Vaqora Chemicals supplies Potassium chloride (AR grade), an alkali metal compound registered under CAS number 7447-40-7 at a purity of ≥99%. With the molecular formula ClK, it has a molar mass of 74.55 g/mol. Alternative names: Sylvite and Enseal.

It is supplied as a white crystals to crystalline powder to powder. Literature values give a melting point of 770 °C and a density of 1.98 g/mL at 25 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. Good laboratory practice and suitable PPE are recommended during handling.

Typical applications include buffer preparation, protein and peptide research and solvent and extraction work. Our customers for this product work in academic and industrial research.

We offer Potassium chloride in 500 g, 5 kg and 25 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Buffer preparation
Protein & peptide research
Solvent & extraction work

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Potassium chloride, GR 99%+
Catalogue No.	VQ-014008
CAS Number	7447-40-7
IUPAC name	potassium chloride
Molecular formula	ClK
Molecular weight	74.55 g/mol
Exact mass	73.9326
Grade	AR
Purity / assay	≥99%
HSN code	28273990
InChIKey	WCUXLLCKKVVCTQ-UHFFFAOYSA-M
SMILES	[Cl-].[K+]
PubChem CID	4873

Physical properties
Physical form	Crystalline
Appearance	White crystals to crystalline powder to powder
Melting point	770 °C
Density	1.98 g/mL at 25 °C
H-bond donors / acceptors	0 / 1
TPSA	0 Å²
Synonyms	Sylvite, Enseal, Slow-K, Muriate of potash, Neobakasal, Klor-Con, Acronitol, Potassium monochloride, K-Contin, Kay Ciel, Steropotassium, K-Lease

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 7447-40-7

BP / Food Grade

Potassium Chloride

CAS: 7447-40-7
Formula: ClK
MW: 74.55 g/mol

VQ-018696

Industrial

Potassium Chloride

CAS: 7447-40-7
Formula: ClK
MW: 74.55 g/mol

VQ-019450

Potassium chloride, ≥99.5%

CAS: 7447-40-7
Formula: ClK
MW: 74.55 g/mol

VQ-014009

Potassium chloride, 99%

CAS: 7447-40-7
Formula: ClK
MW: 74.55 g/mol

VQ-014007

BP/USP/EP / Cell Cult…

Potassium chloride, BP/USP/EP, cell culture tested

CAS: 7447-40-7
Formula: ClK
MW: 74.55 g/mol

VQ-046081

Cell Culture

Potassium chloride, cell culture tested

CAS: 7447-40-7
Formula: ClK
MW: 74.55 g/mol

VQ-046433

Molecular Biology

Potassium chloride, for molecular biology, 99.5%

CAS: 7447-40-7
Formula: ClK
MW: 74.55 g/mol

VQ-003389

IP/BP/EP/Ph. Eur. / AR

Potassium chloride, IP/BP/EP/Ph. Eur., AR

CAS: 7447-40-7
Formula: ClK
MW: 74.55 g/mol

VQ-045699

Frequently asked questions

What is the CAS number of Potassium chloride, GR 99%+?

The CAS Registry Number of Potassium chloride, GR 99%+ is 7447-40-7. It is also known as Sylvite, Enseal, Slow-K.

What is the molecular formula and molecular weight of Potassium chloride, GR 99%+?

Potassium chloride, GR 99%+ has the molecular formula ClK and a molecular weight of 74.55 g/mol. Its IUPAC name is potassium chloride.

Which grade and pack sizes of Potassium chloride, GR 99%+ can I order?

We supply Potassium chloride, GR 99%+ in AR (≥99%) grade, in 500 g, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Potassium chloride, GR 99%+?

Yes. Every lot of Potassium chloride, GR 99%+ is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Potassium chloride, GR 99%+ be shipped internationally?

Yes. We export Potassium chloride, GR 99%+ worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.