Process Chemistry Ontology

Last uploaded: May 8, 2024

Id	http://purl.allotrope.org/ontologies/material#AFM_0001097 http://purl.allotrope.org/ontologies/material#AFM_0001097
Preferred Name	chemical substance
Definitions	A chemical substance is a portion of material that is matter of constant composition best characterized by the entities (molecules, formula units, atoms) it is composed of. [IUPAC]
Type	http://www.w3.org/2002/07/owl#Class

definition	A chemical substance is a portion of material that is matter of constant composition best characterized by the entities (molecules, formula units, atoms) it is composed of. [IUPAC]
prefLabel	chemical substance
rights	http://purl.allotrope.org/voc/iupac-copyright
isDefinedBy	http://purl.allotrope.org/voc/afo/REC/2020/12/afo
subClassOf	http://purl.obolibrary.org/obo/CHMO_0000993
license	http://purl.allotrope.org/voc/iupac-license
type	http://www.w3.org/2002/07/owl#Class
source	IUPAC. Compendium of Chemical Terminology, 2nd ed. (the "Gold Book"). Compiled by A. D. McNaught and A. Wilkinson. Blackwell Scientific Publications, Oxford (1997).

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