POTASSIUM CHROMATE 99% Extra Pure

Get a Price/Quote

POTASSIUM CHROMATE 99% Extra Pure Specification

Ingredients
Potassium (K) Chromium (Cr) Oxygen (O)

Purity
99%

Physical Form
Crystalline solid

Structural Formula
O=Cr(O-)(O-)O(K)2

Density
2.732 Gram per cubic centimeter(g/cm3)

Properties
Oxidizing agent highly soluble in water exhibits yellow crystalline form.

CAS No
7789-00-6

Refractive Rate
Not applicable for solid form

Melting Point
968 °C

Usage
Used as an oxidizing agent in analytical chemistry and in preparing other chromate compounds.

Smell
Odorless

Poisonous
YES

HS Code
28415000

Storage
Store in a cool dry and well-ventilated area away from incompatible substances like acids and combustible materials.

Ph Level
Neutral to slightly basic (pH 8-9.5 in solution)

Shelf Life
Stable under recommended storage conditions.

Taste
Bitter metallic

Shape
Crystalline or granular

Appearance
Bright yellow crystals or powders

Solubility
Highly soluble in water (~62 g/100 mL at 20 °C)

Application
Used in dyeing printing pigment production and laboratory reagents.

Molecular Weight
194.19 g/mol

Molecular Formula
K2CrO4

Grade
Extra Pure

EINECS No
232-140-5

About POTASSIUM CHROMATE 99% Extra Pure

Potassium Chromate 99% Extra Pure is a bright yellow crystalline solid used as an oxidizing agent in analytical chemistry and for preparing other chromate compounds. With a molecular weight of 194.19 g/mol and a density of 2.732 g/cm3, this extra pure grade product is highly soluble in water and exhibits a neutral to slightly basic pH level. It is widely applied in dyeing, printing, pigment production, and as a laboratory reagent due to its properties as an oxidizing agent. Store it in a cool, dry, and well-ventilated area away from incompatible substances like acids and combustible materials to ensure its stability under recommended storage conditions. The product conforms to HS Code 28415000, CAS No 7789-00-6, and has a melting point of 968C.

FAQs of POTASSIUM CHROMATE 99% Extra Pure:

Q: What is the application of Potassium Chromate 99% Extra Pure?

A: Potassium Chromate 99% Extra Pure is used in dyeing, printing, pigment production, and as a laboratory reagent due to its properties as an oxidizing agent.

Q: What is the appearance of Potassium Chromate 99% Extra Pure?

A: Potassium Chromate 99% Extra Pure appears as bright yellow crystals or powders.

Q: How should Potassium Chromate 99% Extra Pure be stored?

A: Store Potassium Chromate 99% Extra Pure in a cool, dry, and well-ventilated area away from incompatible substances like acids and combustible materials.