POTASSIUM CHROMATE 99% Extra Pure

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POTASSIUM CHROMATE 99% Extra Pure Specification

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

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

Smell
Odorless

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

Melting Point
968 C

HS Code
28415000

Taste
Bitter metallic

Molecular Weight
194.19 g/mol

Physical Form
Crystalline solid

Poisonous
YES

Density
2.732 Gram per cubic centimeter(g/cm3)

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

Purity
99%

Grade
Extra Pure

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

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

Shape
Crystalline or granular

Shelf Life
Stable under recommended storage conditions.

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

Application
Used in dyeing printing pigment production and laboratory reagents.

Appearance
Bright yellow crystals or powders

CAS No
7789-00-6

EINECS No
232-140-5

Refractive Rate
Not applicable for solid form

Molecular Formula
K2CrO4

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.