Copper chromite

About Copper chromite

Copper chromite is a transition metal compound in Synthesis grade carrying the CAS registry number 12053-18-8. Formula Cr2Cu2O5, molecular weight 311.08 g/mol. Systematically, it is named oxocopper. Oxo(oxochromiooxy)chromium. Common synonyms include Copperchromium oxide and Copperchromite Catalyst.

It is supplied as a black powder. Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Danger” with 3 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for organic synthesis and catalysis. Buyers come mainly from academic and industrial research.

Standard pack sizes are 100 g, 500 g, 5 kg and 25 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Organic synthesis
Catalysis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Copper chromite
Catalogue No.	VQ-014591
CAS Number	12053-18-8
IUPAC name	oxocopper;oxo(oxochromiooxy)chromium
Molecular formula	Cr₂Cu₂O₅
Molecular weight	311.08 g/mol
Exact mass	309.7148
Grade	Synthesis
HSN code	38159000
InChIKey	JGDFBJMWFLXCLJ-UHFFFAOYSA-N
SMILES	O=[Cr]O[Cr]=O.O=[Cu].O=[Cu]
PubChem CID	3084101

Physical properties
Physical form	Powder
Appearance	Black powder
H-bond donors / acceptors	0 / 5
TPSA	77.5 Å²
Synonyms	Copperchromium oxide, Copperchromite Catalyst, Copper Chromite Catalyst, oxo((oxochromio)oxy)chromium, bis(oxocopper), oxo[(oxochromio)oxy]chromium, Daipyroxide Black 9512, Ferro PK 3095, PK 3095, Shepherd Black 1GM, oxo-(oxochromiooxy)chromium, mu-Oxidobis(oxido)dichromium--(oxido)copper (1/2)

Safety & hazard information (GHS)

Oxidiser

Harmful / irritant

Signal word: Danger

Hazard statements

H272May intensify fire, oxidizer
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P210, P220, P261, P264 + P265, P271, P280, P304 + P340, P305 + P351 + P338, P319, P337 + P317, P370 + P378, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Copper chromite?

The CAS Registry Number of Copper chromite is 12053-18-8. It is also known as Copperchromium oxide, Copperchromite Catalyst, Copper Chromite Catalyst.

What is the molecular formula and molecular weight of Copper chromite?

Copper chromite has the molecular formula Cr2Cu2O5 and a molecular weight of 311.08 g/mol.

Which grade and pack sizes of Copper chromite can I order?

We supply Copper chromite in Synthesis grade, in 100 g, 500 g, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Copper chromite?

Yes. Every lot of Copper chromite is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Copper chromite be shipped internationally?

Yes. Copper chromite is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.