Potassium Chloride CAS# 7447-40-7

Potassium Chloride CAS# 7447-40-7

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Chemical Name:Potassium Chloride
CAS No.: 7447-40-7
Molecular Formula:KCl
Molecular weight:74.55
Sample: Available
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Product Description


Potassium Chloride CAS# 7447-40-7

Potassium chloride (KCl) is a metal halide salt that is used in a variety of areas. The dominant application of potassium chloride is to serve as a fertilizer, which offers potassium to plants and prevents them from certain diseases. Besides, it can be applied in food and medical industry. As a treatment for hypokalemia, potassium chloride pills are taken to balance the blood's potassium levels and prevent potassium deficiency in the blood. In food industry, it serves as a electrolyte replenisher and a good salt substitute for food, as well as a firming agent to give consistent texture to food, thus to strengthen its structure.


Potassium chloride Chemical Properties


Melting point

770 °C (lit.)

Boiling point

1420°C

density

1.98 g/mL at 25 °C (lit.)

bulk density

1000kg/m3

refractive index

n20/D 1.334

Fp

1500°C

storage temp.

2-8°C

solubility

H2O: soluble

form

random crystals

color

White

Specific Gravity

1.984

Odor

Odorless

PH Range

7

Flame Color

Light Purple

PH

5.5-8.0 (20℃, 50mg/mL in H2O)

biological source

rabbit

Water Solubility

340 g/L (20 ºC)

Sensitive

Hygroscopic

λmax

λ: 260 nm Amax: 0.02λ: 280 nm Amax: 0.01

Crystal Structure

NaCl type

crystal system

Cube

Merck

14,7621

Sublimation

1500 ºC

BRN

1711999

Space group

Fm3m

Lattice constant

a/nmb/nmc/nmα/oβ/oγ/oV/nm30.62930.62930.62939090900.2492

Dielectric constant

4.6(Ambient)

BCS Class

1

Stability:

Stable. Incompatible with strong oxidizing agents, strong acids. Protect from moisture. Hygroscopic.

InChIKey

WCUXLLCKKVVCTQ-UHFFFAOYSA-M

CAS DataBase Reference

7447-40-7(CAS DataBase Reference)

NIST Chemistry Reference

Potassium chloride(7447-40-7)

EPA Substance Registry System

Potassium chloride (7447-40-7)


Product Usage

Potassium chloride (KCl) is used in drug preparations and as a food additive and chemical reagent. It is possible to reduce the sodium in your diet by substituting potassium chloride for table salt (sodium chloride), which may be healthier. Molten potassium chloride is also used in the electrolytic production of metallic potassium. KCl is also found in seawater brine and can be extracted from the mineral carnallite.

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Packaging And Shipping

We provide fully compliant, safe and customizable packaging solutions for Sodium Hydroxide, Calcium Chloride, Sodium Carbonate, Potassium Hydroxide and all our industrial chemical products. All packaging strictly follows UN, IMDG and IATA international transport standards, with anti-leakage, moisture-proof and corrosion-resistant design. We also offer professional loading, container reinforcement and full-process traceable global shipping services, ensuring your goods arrive safely and on time at any destination worldwide.

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