C6CrO6
220.06 g/mol
Industrial ChemicalDanger
Chromium hexacarbonyl
CAS13007-92-6EC235-852-4
Category
Industrial Chemical
Compound Class
Organometallic
Primary Use
Catalyst for olefin polymerization
Chromium hexacarbonyl is a chromium(0) organometallic compound with the formula Cr(CO)6. It is a colorless, crystalline, air-stable solid with a high vapor pressure, and all six ligands are carbon monoxide groups.
Catalyst for olefin polymerization
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
StrongSame Parent
Nickel tetracarbonyl
CAS13463-39-3
Intermediate in nickel purification and catalysts
StrongSame Parent
Triruthenium dodecacarbonyl
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research compound
StrongSame Parent
Hexadecacarbonylhexarhodium
CAS28407-51-4
research compound
StrongSame Parent
Carbon monoxide
CAS630-08-0
fuel gas and chemical intermediate
ApplicationSame Use
Ethylaluminium sesquichloride
CAS12075-68-2
Catalyst for olefin polymerization
ReferenceSame Category
2,4-dichlorophenyltrichloromethane
CAS13014-18-1
Chemical intermediate for synthesis
ReferenceSame Category
Sodium aluminate
CAS1302-42-7
source of aluminium hydroxide
ReferenceSame Category
Aluminium sulphide
CAS1302-81-4
production of hydrogen sulfide
Safety Reference
Danger
H301Toxic if swallowed
H317May cause an allergic skin reaction
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for Chromium hexacarbonyl (CAS 13007-92-6) is 2931.90.
HS code (international, 6-digit)
2931.90
EU CN code (8-digit)
2931 90 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
carbon monoxide;chromium
InChIKey
KOTQLLUQLXWWDK-UHFFFAOYSA-N
SMILES
[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[Cr]
Synonyms (12)
- (Cr(CO)6)
- CHROMIUM CARBONYL
- Chromium carbonyl (Cr(CO)6)
- Chromium carbonyl (OC-6-11)
- Chromium hexacarbonyl
- Chromium(0) hexacarbonyl
- Hexacarbonyl chromium
- carbon monoxide;chromium
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