Chromium(III) fluoride CAS#7788-97-8

Versatile Industrial Applications: Widely used in wool fabric mothproofing, halogenation catalysis, marble hardening, and coloring applications.
Effective Catalytic Performance: Functions as a halogenation catalyst, providing useful reactivity for various chemical processes.
Excellent Material Treatment Capability: Helps enhance material properties when used as a marble hardener and textile treatment agent.
Stable Inorganic Compound: As an inorganic chromium fluoride compound, it offers reliable chemical characteristics for specialized industrial applications.

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Product Details

Products Description of Chromium(III) Fluoride CAS#7788-97-8

Chromium(III) fluoride, also known as chromium trifluoride, is an inorganic compound with the chemical formula CrF₃. It is mainly applied as a mothproofing agent for wool textiles, a halogenation catalyst, a marble hardening agent, and a coloring material.

According to the preliminary carcinogen classification list published by the International Agency for Research on Cancer (IARC) of the World Health Organization on October 27, 2017, chromium(III) compounds are classified as Group 3 carcinogens.

Chromium(III) fluoride CAS#7788-97-8

Chromium(III) fluoride Chemical Properties

Melting point	>1000°C
density	3.8 g/mL at 25 °C(lit.)
vapor pressure	0Pa at 20℃
solubility	insoluble in H2O, ethanol
form	powder
color	Green
Water Solubility	insoluble H2O; soluble HCl, violet color [MER06]
Sensitive	Hygroscopic
Merck	142223
Exposure limits	ACGIH: TWA 2.5 mg/m3
Exposure limits	NIOSH: IDLH 250 mg/m3; IDLH 25 mg/m3; TWA 0.5 mg/m3
LogP	-2 at 20℃
CAS DataBase Reference	7788-97-8(CAS DataBase Reference)
EPA Substance Registry System	Chromium fluoride (CrF3) (7788-97-8)
Hazard Codes	C
Risk Statements	20/21/22-31-34
Safety Statements	26-27-28-36/37/39-45
RIDADR	UN 1756 8/PG 2
WGK Germany	3
RTECS	GB6125000
Hazard Note	Corrosive
TSCA	Yes
HazardClass	8
PackingGroup	II
HS Code	28261990

Chromium(III) fluoride CAS#7788-97-8

Product Application of Chromium(III) Fluoride CAS#7788-97-8

Chromium(III) fluoride is used in wool dyeing and as a mothproofing agent for wool fabrics. It also serves as a halogenation catalyst, marble hardening agent, and coloring agent. In addition, it can be used as a general-purpose chemical reagent in various laboratory and industrial applications.

Chromium(III) fluoride CAS#7788-97-8