241458

Chromium(0) hexacarbonyl

98%

• Synonym(s): Chromium carbonyl, Hexacarbonylchromium
• Linear Formula: Cr(CO)₆
• CAS Number: 13007-92-6
• Molecular Weight: 220.06
• EC Number: 235-852-4
• MDL number: MFCD00010945
• UNSPSC Code: 12161600
• PubChem Substance ID: 24854484
• NACRES: NA.22

Properties

• vapor density: 7.6 (vs air)
• vapor pressure: 1 mmHg ( 36 °C)
• assay: 98%
• reaction suitability: core: chromium; reagent type: catalyst
• mp: >150 °C (dec.) (lit.)
• density: 1.77 g/mL at 25 °C (lit.)
• SMILES string: [Cr].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+]
• InChI: 1S/6CO.Cr/c6*1-2;
• InChI key: KOTQLLUQLXWWDK-UHFFFAOYSA-N

Description

Application

Precursor to a prenylatedcarbene complex which promotes a net [5+5] cycloaddition of alkynylbenzaldehydes to give phenanthrenes.

Safety Information

• pictograms: GHS06
• signalword: Danger
• hcodes: H301
• pcodes: P264 - P270 - P301 + P310 - P405 - P501
• Hazard Classifications: Acute Tox. 3 Oral
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable