CHEBI:33417 - diamond

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name diamond
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
Average Mass 497.746
Monoisotopic Mass 497.32083
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)
Synonyms Sources
adamas ChEBI
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