Potassium Dichromate, K2Cr2O7

Cat No:PPPP-0001

Description

Potassium dichromate (K2Cr2O7) is a bright orange-red crystalline solid. This AR grade (≥99.8%) is a strong oxidizing agent widely used in analytical chemistry, organic synthesis, and as a reagent in redox titrations.

Datasheet

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Basic Information

Chemical Composition	K2Cr2O7
Density (g/cm³)	2.68
Molecular Formula	K2Cr2O7
Molecular Weight (g/mol)	294.18
Purity/Assay	AR, ≥99.8%
Form	Crystals/Powder
Melting Point (°C)	398
Density (g/mL or g/cm³)	2.68
EC Number	231-906-6
Application Area	Analytical Chemistry, Energy Materials
Hazard Classifications	Oxidizing, Toxic, Carcinogenic
Signal Word	Danger
Storage Category	Cool, dry, ventilated
WGK	3
PPE	Gloves, goggles, lab coat

Applications

Analytical chemistry, organic synthesis, redox titrations, oxidizing agent

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