Copper chromite CAS:12018-10-9 99% Copper chromite supplier
Product Name:Copper chromite
Synonyms:tetraoxid dichromito-me?naty;chromium copper oxid;CopperchromitebariumpromotedCrCuOCuOBaO;Copperchromite,bariumpromoted(62-64%Cr2CuO4,22-24%CuO,6%BaO,0-4%Graphite,1%CrO3,1%Cr2O3);CUPRICCHROMITE;COPPER(II)CHROMATE(III);COPPER(II)DICHROMATE,DIHYDRATE;chromiumcopperoxide(cr2cuo4)
CAS:12018-10-9
MF:CrCuH2O
MW:133.56
EINECS:234-634-6
density:5.400
vapor pressure; 0-0.08Pa at 190-200℃
form:Powder
color:Brown to black
Water Solubility:insoluble H2O, dilute acids, conc HCl [MER06]
Application
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.