Benzene-chromium(0) tricarbonyl

Synonym: BzCr(CO)3, Benchrotrene, Benzene-tricarbonylchromium(0)
CAS Number 12082-08-5 | MDL Number MFCD00009955 | EC Number 235-146-6
Product Benzene-chromium(0) tricarbonyl has been discontinued.

Benzene-chromium(0) tricarbonyl Chemical Structure

Product CodeCR2085
CAS Number12082-08-5
Assay (purity)97.5%
Purity methodby elemental analysis
Molecular weight214.14
Appearanceyellow crystals
Melting point163-166C
Elemental analysis%C=49.3-51.8; %H=2.7-2.9
Molecular formulaC9H6CrO3
Linear formula(C6H6)Cr(CO)3

Ereztech manufactures and sells this product in small and bulk volumes. Glass ampules, bottles or metal ampules or bubblers are available for packaging. For additional analytical information or details about purchasing Benzene-chromium(0) tricarbonyl contact us at

Safety information

Signal wordWARNING
Hazard statementsH302, H312, H332
Precautionary statementsP261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P312, P322, P330, P363, P501
In TSCA registryNo (sold for research and development usage only)

Certificates of analysis (CoA)

If you don’t see the needed lot of Benzene-chromium(0) tricarbonyl below please contact customer support at

Lot# 028306-1 Lot# 028306

External identifiers for BzCr(CO)3

Pubchem CID10954891
IUPAC Namebenzene;carbon monoxide;chromium
InchI IdentifierInChI=1S/C6H6.3CO.Cr/c1-2-4-6-5-3-1;3*1-2;/h1-6H;;;;

Ereztech synthesizes and sells additional CR-compounds.