Potassium Chloride 99-100.5% Food Grade

What is Potassium Chloride 99–100.5%? Potassium Chloride (KCl) is an inorganic metal halide salt composed of potassium and chloride ions. It is supplied as a white crystalline solid, is highly soluble in water and contains an anti-caking agent to help maintain its free-flowing properties during storage and handling.

Shipped from Manchester, UK Facility: Our Potassium Chloride 99–100.5% is sourced and packaged using non-toxic, chemical-resistant containers, ensuring reliable quality for our customers.

Important: The anti-caking agent present may interfere with applications requiring high-purity or pharmacopoeial-grade material. For the preparation of isotonic solutions, electrolyte standards and buffer solutions, please refer to GPC7632 Potassium Chloride BP Grade.

Frequent Uses

Chemical Synthesis
Used in suitable chemical synthesis processes, including the preparation of potassium-based reagents and other potassium compounds. Users should assess the compatibility of the anti-caking agent with their specific process before use.

• Chemical synthesis
• Preparation of potassium-based reagents and compounds

Minimum Assay: 99.0—101.0%
Molecular Formula: KCl
Molecular Weight: 74.55
Boiling Point: 1413 deg C
Melting Point: 773 deg C
Solution clarity: Clear
Solution Colour: Colourless
Acidy or alkalinity: To comply with limit test
Loss on drying: < 1.0%
Bromides: < 0.1%
Iodides: To comply with limit test
Sulphates: < 0.03%
Heavy metals: < 0.001%
Iron: < 0.002%
Magnesium: < 0.02%
Sodium: < 0.1%
Aluminium: < 0.0001%

Cas Number: 7447-40-7

Einecs Number: 231-211-8

HS Code / Commodity Code: 3104209000

Hazard Phrases: H0001