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Chromium fluoride

Molecular formula

CrF₃﹒4H₂O

Molecular weight

181.05

CAS NO

123333-98-2

Characters

Dark green crystal powder

Use

Used in printing and preventing moth of haircloth.

Specification

Analytically pure , chemically pure

Executive standard

Enterprise standard

Technical index

Name	Analytically pure (%)	Chemically pure(%)
Content(Cr)	31.80～32.21	31.50～32.21
Water undissolved substance	≤0.01	≤0.02
Chloride(Cl)	≤0.005	≤0.01
Sulfate(SO₄)	≤0.01	≤0.02
Ferrum(Fe)	≤0.005	≤0.01
Aluminium(Al)	≤0.05	—

Packing

500kg for bottle packing, 40kg for pail packing, 25kg for paper plastic packing

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