Copper chromite CAS#12018-10-9

CAS Number: 12018-10-9
Chemical Formula: CrCuH2O
Synonyms:

tetraoxid dichromito-me?naty
chromium copper oxid
CopperchromitebariumpromotedCrCuOCuOBaO

Appearance: Grey Solid

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

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Product Details

Copper chromite CAS#12018-10-9

copper chromite is a black, tetragonal powder that is insoluble in water. It is prepared by the heating to 400°C of copper(II) chromate(VI).

Copper chromite Chemical Properties

density	5.400
vapor pressure	0-0.08Pa at 190-200℃
solubility	insoluble in H2O, dilute acid solutions
form	Powder
color	Brown to black
Water Solubility	insoluble H2O, dilute acids, conc HCl [MER06]
InChI	InChI=1S/2Cr.Cu.4O
InChIKey	FULFYAFFAGNFJM-UHFFFAOYSA-N
SMILES	O([Cr]=O)[Cr]=O.O=[Cu]
EPA Substance Registry System	Chromium copper oxide (Cr2CuO4) (12018-10-9)

Safety Information

Hazard Codes	O,Xi
Risk Statements	8-37-36/37/38-20/21
Safety Statements	17-24/25-23
RIDADR	UN 1479 5.1/PG 2
WGK Germany	3
TSCA	TSCA listed
HS Code	28415000

Product Application of Copper chromite CAS#12018-10-9

Copper chromite is primarily used as a catalyst forhydrogenation reactions because of its ability to hydrogenate functional groupsin aliphatic and aromatic compounds selectively. Industrially, copper chromiteis used to reduce furfural to furfuryl alcohol and butyraldehyde to 1-butanol,partially reduce conjugated dienes to monoenes, and selectively reduce carbonylgroups in vegetable oils. This CuCr catalyst is studied for a variety ofcatalytic applications including converting the hydrogenolysis of cellulose.It is also used as a catalyst for combustion to help control burn rate and as alight-absorbing pigment.

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