CAS Registry Number

CAS 7447-40-7 — Potassium chloride

CAS 7447-40-7 KCl MW 74.55

Potassium chloride (KCl) is an inorganic salt widely used in fertilizers, food processing as a salt substitute, and medical applications for electrolyte replenishment. It is also employed in water softening and as a raw material in chemical synthesis. This white crystalline solid has a CAS number of 7447-40-7, a molecular formula of KCl, and a molecular weight of 74.55 g/mol. It is stable under ambient storage conditions and carries no signal word for hazard classification. Molekula supplies potassium chloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Also known as: Potassium Chloride 99.5% · Potassium Chloride GMP Grade · Potassium chloride with anti-caking · Potassium chloride, ACS Grade · Potassium Chloride Food Grade · Potassium chloride 3M Solution

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Molekula products for CAS 7447-40-7

Potassium chloride

SKU 16227139

In stock Inorganic Chemicals

Potassium Chloride 99.5%

SKU 90024525

Made to order Inorganic Chemicals

Potassium Chloride GMP Grade

SKU 90037390

Made to order Inorganic Chemicals

Potassium chloride with anti-caking

SKU 90028576

Made to order

Potassium chloride, ACS Grade

SKU 90031842

In stock Inorganic Chemicals

Potassium Chloride Food Grade

SKU 90034130

Made to order

Potassium chloride 3M Solution

SKU 90034771

Made to order

Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.