PK2731 Potassium Fluoride (CAS 7789-23-3)

Catalog No. PK2731
Molecular Formula FK
CAS Number 7789-23-3
Appearance White Powder
Purity 99%~99.999%

Potassium Fluoride (CAS 7789-23-3) is a white monoclinic crystal or crystalline powder, soluble in water. Stanford Advanced Materials (SAM) has over 20 years of experience in the manufacture and sales of Potassium Fluoride products.

Related products: Potassium Bicarbonate; Potassium Azide; Potassium Bifluoride

Potassium Fluoride Description

Potassium Fluoride (KF) is a white monoclinic crystal or crystalline powder with a salty taste and easy to absorb moisture. Its relative density is 2.454, melting point is 858°C, and molecular weight is 58.09. Potassium Fluoride is soluble in water but insoluble in ethanol. Its aqueous solution is alkaline and can corrode glass and porcelain.

Stanford Advanced Materials (SAM) is a leading supplier of Potassium Fluoride across the world who has over two decades in the manufacture and sale of high-quality Potassium Fluoride so you can rest assured to buy the Potassium Fluoride provided by SAM.

 

Potassium Fluoride Specifications

CAS Number

7789-23-3

Molecular formula

FK

Molecular weight

58.09 g/mol

Melting Point

858° C (1,576° F)

Density

2.454 g/cm3

Appearance

White Powder

 

Potassium Fluoride Applications

Potassium Fluoride is used in metal finishing, batteries, coatings, and photographic chemicals. It is utilized for the study of ion-specific swelling and de-swelling of ampholytic polymer gels as well as in the measurement of electronic polarizabilities of ions in polymers of alkali halides. It finds application in the electronic industry as a metal surface treatment product. It is used as a preservative, a food additive, a catalyzer, and a water-absorbing agent. In the Finkelstein reaction, it is actively involved in the conversion of chlorocarbons to fluorocarbons using polar solvents like dimethylformamide and ethylene glycol.

 

Safety Information 

Symbol

GHS06

Signal word

Danger

Hazard statements

H301 + H311 + H331

Precautionary statements

P280 - P301 + P310 + P330 - P302 + P352 + P312 - P304 + P340 + P311

RIDADR

UN 1812 6.1 / PGIII

WGK Germany

1

 

 

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sc/1610615233-normal-Potassium-Iodide.jpg

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