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Key Documents

119318

Sigma-Aldrich

Benzene-chromium(0) tricarbonyl

98%

Synonym(s):

Benchrotrene, Benzene-tricarbonylchromium(0)

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About This Item

Linear Formula:
(C6H6)Cr(CO)3
CAS Number:
Molecular Weight:
214.14
Beilstein:
3571699
EC Number:
MDL number:
UNSPSC Code:
12161600
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

98%

form

solid

reaction suitability

core: chromium
reagent type: catalyst

mp

163-166 °C (lit.)

SMILES string

[Cr].[C-]#[O+].[C-]#[O+].[C-]#[O+].[CH]1[CH][CH][CH][CH][CH]1

InChI

1S/C6H6.3CO.Cr/c1-2-4-6-5-3-1;3*1-2;/h1-6H;;;;

InChI key

WVSBQYMJNMJHIM-UHFFFAOYSA-N

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Application

Catalyst for:
  • Oxidation of alkenes
  • Hydrogenation of alkynes

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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