Potassium Dichromate 7778-50-9

Category :

Food and Feed additives/General reagents

CAS NO :

7778-50-9

EC NO :

231-906-6

MF :

Cr₂K₂O₇

MW :

294.1846

Specification :

99.8%min reagent grade

Packing :

50kg per strengthened woven bag or at your disposal

Product description :

Other Names︰	Potassium dichromate standard solution; Potassium bichromate; Red potassium chromate
EINECS NO︰	231-906-6
Molecular Formula︰	K2Cr2O7
Molecular Weight︰	294.18
Appearance︰	almost colorless liquid.
Specification︰	SULPHATES 0.02% CHLORIDES 0.03% CALCIUM 0.09% MOISTURE 0.03% MATTER INSOLUBLE IN WATER 0.01%
Delivery︰	within 15 days after payment
Payment Terms︰	TT / LC

RENOWN - The Chemical Company
http://www.renownchemical.com
Guangzhou Renown Chemical Co.,Ltd.
E-mail: info@renownchemical.com

Uses :

Manufacture of chrome oxides, potassium chromate, chrome yellow pigment, Surface passivation of steel, Manufacture of welding rods, matches, chromic potassium sulfate and chemical reagents. Used as an oxidant.

Synonyms :

Potassium dichromate standard solution;Potassium bichromate;Red potassium chromate;dipotassium oxido-(oxido-dioxo-chromio)oxy-dioxo-chromium;

Molecular Structure :

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Potassium Dichromate

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