CHEBI:33417 - diamond

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name diamond
ChEBI ID CHEBI:33417
Definition An allotropic form of the element carbon with cubic structure which is thermodynamically stable at pressures above 6 GPa at room temperature and metastable at atmospheric pressure. At low pressures diamond converts rapidly to graphite at temperatures above 1900 K in an inert atmosphere. The chemical bonding between the carbon atoms is covalent with sp3 hybridization.
Stars This entity has been manually annotated by the ChEBI Team.
Download Molfile XML SDF
Formula C
Net Charge 0
Monoisotopic Mass 12.000
SMILES *[C@]12C[C@H]3C[C@@]45C[C@]67C[C@H]8C[C@@H]9[C@H]%10[C@@H]%11[C@H]%12[C@@H]%13C[C@@H]%14C[C@]%12%12C[C@@]%10(C8)[C@H]6[C@@]68[C@@H]%12[C@]%10(C%14)C[C@@](C3)([C@H]1[C@@H]([C@H]%13%10)[C@@]%116[C@@H]([C@H]79)[C@H]24)[C@@H]58
ChEBI Ontology
Outgoing diamond (CHEBI:33417) is a elemental carbon (CHEBI:33415)
diamond (CHEBI:33417) is a native element mineral (CHEBI:46730)
IUPAC Name
carbon(cF8)
Synonyms Sources
adamas ChEBI
Cn IUPAC
Diamant ChEBI
diamant ChEBI
diamante ChEBI
diamond NIST Chemistry WebBook
Registry Numbers Types Sources
13847 Gmelin Registry Number Gmelin
15667 Gmelin Registry Number Gmelin
7782-40-3 CAS Registry Number NIST Chemistry WebBook
7782-40-3 CAS Registry Number ChemIDplus
Last Modified
08 October 2010