Chromic Fluoride

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Chromic Fluoride

CAS NO.： 7788-97-8

FOB Price： NEGOTIABLE Get Latest Price

Specification： ≥27%; ≥31%

Documentation： Get COA after inquiry

Lead Time： 14-30 days

Max Capacity： -

Packing： 25KG/Paper Bag; 25KG/Fibre Drum

Product Detail

Properties

Chromic Fluoride

Molecular Formula:CrF₃•4H₂O，CrF₃•3H₂O

CAS NO.: 7788-97-8

Molecular Weight:181.064 / 163.048

Property:Green monoclinic crystal; slightly soluble in water and alcohol; relative density: 3.78

Specification:

Impurity name	Index
Assay (Cr)	27% min., 31% min.
Chloride (Cl)	0.03% max.
Iron (Fe)	0.03% max.
Sulfate (SO₄)	0.05% max.

Usage:Mordant in dye industry, mothproofing agent for wool and colorant and hardener for marble.

Packing :25KGS compound bag, 25KGS fibre drum.

Hazardous details:Inorganic acidic corrosive , UN No.:1756 , Class: 8 , Packing group: II

Properties

Mordant in dye industry, mothproofing agent for wool and colorant and hardener for marble.

CAS No.

7788-97-8

Formula

CrF3

Molecular Mass

108.99100

Exact Mass

108.93600

PSA

0.00000

Logp

-8.98800

IUPAC

trifluorochromium

Matter Classification

inorganic

Category

Melting Point

>1000°C

Density

3.8 g/mL at 25ºC(lit.)

Boiling Point

19.5ºC at 760 mmHg

Appearance

Green monoclinic crystal

Acidity and Basicity

acidness

HS Code

28261990

UN No.

1756

DG-Class

Risk Code

20/21/22-31-34

Safety Label

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Nantong Jinxing Fluorides Chemical Co., Ltd.

49YRS

Business Type：

Manufacturing

Country/Region：

Jiangsu, China

Contacts：

Manager Chen

Position Title：

Manager of foreign trade department

Tel：

0086-513-80862888

Email：

jinxing@chemmail.net

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Chromic Fluoride