CHROMIUM (III) POTASSIUM SULPHATE DODECAHYDRATE 98.5% Extra Pure

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MOQ : 500 Grams

CHROMIUM (III) POTASSIUM SULPHATE DODECAHYDRATE 98.5% Extra Pure Specification

Melting Point
89 C (softens and loses water of crystallization)

Structural Formula
[K+].[Cr+3].[SO4-2].[SO4-2].[H2O]12

Smell
Odorless

Solubility
Soluble in water insoluble in ethanol

Shape
Crystalline solid

Density
1.83 Gram per cubic centimeter(g/cm3)

Ph Level
3.5-4 (aqueous solution)

Storage
Store in a cool dry place away from moisture and incompatible materials.

Boiling point
Decomposes on heating

Other Names
Chrome Alum Chromium Potassium Sulfate Dodecahydrate

Molecular Weight
499.40 g/mol

Purity
98.5%

Poisonous
No

Form
Solid

Refractive Rate
Not available

HS Code
2833.29

Molecular Formula
KCr(SO4)212H2O

Taste
Astringent

Classification
Inorganic Compound

Chemical Name
Chromium (III) Potassium Sulfate Dodecahydrate

CAS No
7788-99-0

EINECS No
232-152-0

Grade
Extra Pure

Standard
98.5%

Type
Dodecahydrate Salt

Usage
Used in tanning mordanting in dyeing processes and as a laboratory reagent

Main Material
Chromium (III) Potassium Sulfate

Application
Chemical synthesis leather industry and dyeing processes

About CHROMIUM (III) POTASSIUM SULPHATE DODECAHYDRATE 98.5% Extra Pure

CHROMIUM (III) POTASSIUM SULPHATE DODECAHYDRATE 98.5% Extra Pure is an inorganic compound with a purity of 98.5%, commonly used in chemical synthesis in the leather industry and dyeing processes. It is a crystalline solid with an odorless smell and astringent taste. This dodecahydrate salt, also known as Chrome Alum, is classified as Extra Pure grade and is widely utilized for tanning mordanting, dyeing processes, and as a laboratory reagent. With a molecular weight of 499.40 g/mol and a density of 1.83 g/cm3, it is soluble in water but insoluble in ethanol. It is essential to store this product in a cool, dry place away from moisture and incompatible materials to maintain its integrity.