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

CAS Number: 7788-97-8
Chemical Formula: CrF3
Synonyms:

Chrome fluorure
Chromic trifluoride
Chromiumfluorideanhydrousgreenpowder

Appearance: Green Powder

MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)

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Product Details

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

Chromic fluoride solution is a green crystalline solid dissolved in water. CHROMIUM(III) FLUORIDE is corrosive to metals and tissue.

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	14,2223
Exposure limits	ACGIH: TWA 2.5 mg/m3 NIOSH: IDLH 250 mg/m3; IDLH 25 mg/m3; TWA 0.5 mg/m3
InChI	InChI=1S/Cr.3FH/h;3*1H/q+3;;;/p-3
InChIKey	FTBATIJJKIIOTP-UHFFFAOYSA-K
SMILES	[Cr](F)(F)F
LogP	-2 at 20℃
CAS DataBase Reference	7788-97-8(CAS DataBase Reference)
EPA Substance Registry System	Chromium fluoride (CrF3) (7788-97-8)

Safety Information

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	TSCA listed
HazardClass	8
PackingGroup	II
HS Code	28261990
Storage Class	6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects
Hazard Classifications	Acute Tox. 3 Oral Aquatic Acute 1 Aquatic Chronic 2 Eye Dam. 1 Skin Corr. 1B Skin Sens. 1

Product Application Of Chromium(III) fluoride CAS#7788-97-8

Some important uses are in printing and dyeing woolens; mothproofing of woolen materials; metal polishing; coloring marbles; and as a catalyst in halogenation reactions.

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