POTASSIUM DICHROMATE AR 99.90%

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POTASSIUM DICHROMATE AR 99.90% Specification

Ingredients
Potassium dichromate purity: 99.90%

Physical Form
Crystalline powder

Density
2.68 Gram per cubic centimeter(g/cm3)

Molecular Formula
K2Cr2O7

Application
Used as a strong oxidizing agent in laboratory experiments metal cleaning and as a mordant in dyeing processes

Taste
Bitter and metallic

Usage
Industrial analytical reagent (AR grade) research applications

Structural Formula
O7Cr2K2

Properties
Highly oxidative toxic and corrosive

Appearance
Orange to red crystalline powder

Molecular Weight
294.18 g/mol

Grade
Analytical Reagent (AR) grade

Poisonous
YES

Ph Level
4.0 (1% solution at 20C)

Purity
99.90%

Storage
Store in a cool dry and well-ventilated area away from incompatible substances and moisture

CAS No
7778-50-9

EINECS No
231-906-6

Solubility
Soluble in water

Smell
Odorless

Melting Point
398C (decomposes)

Shape
Crystalline

HS Code
284150

Shelf Life
2 years under recommended storage conditions

About POTASSIUM DICHROMATE AR 99.90%

Potassium Dichromate AR 99.90% is a highly oxidative, toxic, and corrosive analytical reagent (AR) grade chemical with a molecular formula K2Cr2O7. It appears as orange to red crystalline powder with a bitter and metallic taste, odorless smell, and a purity of 99.90%. Widely used as a strong oxidizing agent in laboratory experiments, metal cleaning, and as a mordant in dyeing processes, this substance is soluble in water and has a melting point of 398C. Recommended for industrial analytical reagent research applications, it is crucial to store this crystalline powder in a cool, dry, and well-ventilated area away from incompatible substances and moisture to ensure a shelf life of 2 years.