CHROMIUM (III) POTASSIUM SULPHATE DODECAHYDRATE 98.50% Extra Pure

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MOQ : 1 Kilograms

CHROMIUM (III) POTASSIUM SULPHATE DODECAHYDRATE 98.50% Extra Pure Specification

Application
Used in tanning mordanting in dyeing and analytical chemistry

Usage
Industrial chemical; laboratory reagent for analysis

Ingredients
Chromium (III) potassium sulfate and water

Smell
Odorless

Physical Form
Crystalline solid

Ph Level
3.5 - 4.5 (in aqueous solution)

Shape
Crystals

Appearance
Purple crystalline solid

Storage
Store in a cool dry and well-ventilated area in a tightly sealed container

Taste
Astringent

Melting Point
Decomposes before melting

Poisonous
NO

Solubility
Soluble in water insoluble in alcohol

HS Code
2833.29

Structural Formula
KCr(SO)12HO

EINECS No
233-401-6

Refractive Rate
Not available

Purity
98.50%

Grade
Extra Pure (98.50% purity)

Shelf Life
Stable under recommended storage conditions

Molecular Formula
KCr(SO4)212H2O

CAS No
7784-99-0

Molecular Weight
499.4 g/mol

Density
1.83 Gram per cubic centimeter(g/cm3)

Properties
A purple crystalline compound with strong astringent characteristics

About CHROMIUM (III) POTASSIUM SULPHATE DODECAHYDRATE 98.50% Extra Pure

CHROMIUM (III) POTASSIUM SULPHATE DODECAHYDRATE 98.50% Extra Pure is a purple crystalline compound with a strong astringent taste, primarily used in tanning, mordanting in dyeing, and analytical chemistry applications. It comes in crystalline solid form and boasts a purity level of 98.50%. This compound is soluble in water but insoluble in alcohol and has a pH level of 3.5 - 4.5 in aqueous solution. With a molecular formula of KCr(SO)12HO and a molecular weight of 499.4 g/mol, it is a stable industrial chemical and laboratory reagent for analysis. Storage recommendations include keeping it in a cool, dry, well-ventilated area in a tightly sealed container.