十二羰基四钴

Description

Tetracobalt dodecacarbonyl · CAS 17786-31-1 · C12Co4O12.

Identification

CAS Registry Number	17786-31-1
PubChem CID	6096999
Molecular formula	C12Co4O12
IUPAC name	carbon monoxide;cobalt

Computed Descriptors

Molecular Weight	571.85
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	12
Rotatable Bond Count	0
Exact Mass	571.67175
Monoisotopic Mass	571.67175
Topological Polar Surface Area	12
Heavy Atom Count	28
Formal Charge	0
Complexity	10

Physical description & handling notes

• Black crystalline solid; [Alfa Aesar MSDS]

GHS Hazard Classification

Reported hazard statements	H228 (100%), H301 (100%), H317 (100%), H331 (100%), H351 (100%)

Documented Uses

• Cobalt is absorbed though the lungs, gastrointestinal tract, and skin. Since it is a component of the vitamin B12 (cyanocobalamin), it is distributed to most tissues of the body. It is transported in the blood, often bound to albumin, with the highest levels being found in the liver and kidney. Cobalt is excreted mainly in the urine and faeces. (L29)

Synonyms

17786-31-1; Dodecacarbonyltetracobalt; Dodecacarbonyl tetracobalt; EINECS 241-763-1; RefChem:188449; Trimucarbonylnonacarbonyltetracobalt; UN3179; dodecakis(methanidylidyneoxidanium) tetracobalt; Cobalt, trimucarbonylnonacarbonyltetra, tetrahydro; Cobalt, tri-mu-carbonylnonacarbonyltetra-, tetrahydro-; Co4(CO)12; Cobalt carbonyl (Co4(CO)12); Tetracobalt dodecacarbonyl; YMFAWOSEDSLYSZ-UHFFFAOYSA-N; Tetracobaltdodecacarbonyl; Cobalt, tri-mu-carbonylnonacarbonyltetra-, tetrahedro

Frequently Asked Questions

What are the CAS number and molecular formula of Tetracobalt dodecacarbonyl?

CAS 17786-31-1; molecular formula C12Co4O12; molecular weight — g/mol.

What other names is Tetracobalt dodecacarbonyl known by?

17786-31-1, Dodecacarbonyltetracobalt, Dodecacarbonyl tetracobalt, EINECS 241-763-1, RefChem:188449, Trimucarbonylnonacarbonyltetracobalt.

Is Tetracobalt dodecacarbonyl classified as hazardous?

Hazard statements reported: H228, H301, H317, H331, H351.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.