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Chromium Trioxide

CAS：1333-82-0
Formula：

CrO₃

DESCRIPTION

Other name: Chromium trioxide; Chromium (VI) oxide

Appearance: dark red flakes

Molecular formula: CrO3

Molecular weight: 99.99

CAS No.: 1333-82-0

EINECS No.: 215-607-8

UN No. 1463

SPECIFICATION

GB\T1610--1999	GB\T1610--1999	Internal standard
Content(CrO3 )%	≥99.7	≥99.85
Sulphate(SO42-)%	≤0.06	≤0.05
Sodium (Na)%	≤0.05	≤0.02
Water insolubles%	≤0.02	≤0.02
Turbidity%	≤5.0	≤3.0
Iron(Fe)	≤0.005	≤0.005

APPLICATION

It is widely used in electro-plating, wood anticorrosion, medicine,

catalyst and pigment.

PACKAGE

in iron blue and black drum of 50,100kg net each.

STORAGE

1. Do not store near foodstuffs or reluctant.

2. Do not mix with inflammable substances.

 

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