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Potassium chromate

Potassium chromate

Category :

Catalyst and Auxiliary

CAS NO : 7789-00-6
EC NO : 232-140-5
Molecular Formula : CrK2O4
Main Specifications :
Synonyms : Chromium(VI) Ion standard solution Fluka;Chromate ion chromatography standard solution Fluka;Chromium(VI) standard concentrate 10.00 g Cr(VI);Chromium(VI);dipotassium dioxido(dioxo)chromium;
Potassium chromate
Molecular Structure:Potassium chromate 7789-00-6
Product description:

Molecular formula: K2CrO4
Molecular weight: 194.20
Properties and features: it is yellow crystallization,toxic, soluble in water. It is a strong oxidant.

Quality standard

Item

Index

premium grades

First Grade

Standard

Content(K2CrO4) %≥

99.7

99.5

99.0

Chloride(Cl) %≤

0.05

0.05

0.08

Insoluble substance in water %≤

0.02

0.02

0.05

Use: Used as making chemical reagent and pigment etc.

Package: Plastic weaved bag, lined with PE bag, and 25KG or 50KG weight.

 

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Company：
    Shandong Chuanjun Chemical Co., Ltd.
E-mail：
 chem@netsun.com
Address：
 Shandong province Zibo City Zichuan District city south east mountain
Zip Code：
 255100
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