Chromium(0) hexacarbonyl

CAS 13007-92-6Cr(CO)6Catalysis & Inorganic

Chromium(0) hexacarbonyl (CAS: 13007-92-6, Formula: Cr(CO)6) is an organometallic compound with a molecular weight of 220.06 g/mol. This white crystalline solid is primarily recognised for its role as a precursor in chemical synthesis and its utility in catalysis and inorganic chemistry. It serves as a key starting material for generating more complex organometallic structures, contributing to advancements in synthetic chemistry.

IUPAC: Chromium carbonyl,Hexacarbonylchromium
Synonyms: Chromium carbonyl,Hexacarbonylchromium

Email us

Chromium(0) hexacarbonyl (Cr(CO)6) — chemical structure, CAS 13007-92-6; Chemistry, fine chemical supplied by Tech Serve Solutions

Chemical SynthesisChromium

01 /Applications

Precursor for Organometallic Synthesis

Chromium(0) hexacarbonyl acts as a vital precursor for synthesising specific organometallic complexes. It is particularly noted for its use in creating a prenylatedcarbene complex.

Catalysis in Organic Reactions

The derived prenylatedcarbene complex effectively promotes net [5+5] cycloaddition reactions. This catalytic activity is crucial for the synthesis of phenanthrene derivatives from alkynylbenzaldehydes.

Inorganic Chemistry Research

As a well-defined chromium compound, it is employed in inorganic chemistry research to explore metal carbonyl chemistry and reactivity.

02 /Properties

Molecular weight	220.06
Linear formula	Cr(CO)6
Assay	98%
Density	1.77 g/mL at 25 °C(lit.)
Vapour pressure	1 mmHg (36 °C)
Vapour density	7.6 (vs air)
Application	Precursor to a prenylatedcarbene complex which promotes a net [5+5] cycloaddition of alkynylbenzaldehydes to give phenanthrenes.1
Melting point	>150 °C (dec.)(lit.)

03 /Safety & handling

GHS hazard pictogram: Toxic (GHS06) — Toxic

Danger

Hazard statements

H301Toxic if swallowed

Precautionary statements

P301IF SWALLOWED

Transport (UN / ADR)	UN 3466 6.1 / PGIII
Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xn
Risk statements (R)	5-22
Safety statements (S)	36-45

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

13007-92-6

MDL number

MFCD00010945

PubChem substance

24854484

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is Chromium(0) hexacarbonyl used for?

Chromium(0) hexacarbonyl is used as a precursor for organometallic synthesis, particularly for generating prenylatedcarbene complexes. These complexes can then catalyse reactions like the [5+5] cycloaddition of alkynylbenzaldehydes to form phenanthrenes. It is also utilised in catalysis and inorganic chemistry research.

What are the CAS number and formula for Chromium(0) hexacarbonyl?

The CAS number is 13007-92-6 and the chemical formula is Cr(CO)6.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Chromium(0) hexacarbonyl with a minimum assay of 98%. This product is supplied for research and development purposes and is not represented as USP, BP, or EP grade.

How is Chromium(0) hexacarbonyl handled and what are the hazards?

Chromium(0) hexacarbonyl is classified as acutely toxic if swallowed (H301). It requires careful handling to avoid ingestion. Refer to the Safety Data Sheet (SDS) for comprehensive handling procedures and protective measures.

Is Chromium(0) hexacarbonyl shipped internationally?

Yes, Tech Serve Solutions exports fine chemicals globally. Please contact us to discuss shipping and export requirements for Chromium(0) hexacarbonyl to your location.

How can I request a quote or sample?

To request a quote or a sample of Chromium(0) hexacarbonyl, please use the contact form on our website or email our sales department, referencing the product name and CAS number.