National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
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Id http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C42539
http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C42539
Preferred Name

Mole
Definitions
A unit of amount of substance, one of the seven base units of the International System of Units (Systeme International d'Unites, SI). It is the amount of substance that contains as many elementary units as there are atoms in 0.012 kg of carbon-12. When the mole is used, the elementary entities must be specified and may be atoms, molecules, ions, electrons, other particles, or specified groups of such particles.
Synonyms
mole (chemical)
M
MOLE
Mole
mol
mole
mole(s)
Type http://www.w3.org/2002/07/owl#Class

All Properties

label
Mole
Legacy Concept Name
Mole
Preferred_Name
Mole
Semantic_Type
Quantitative Concept
prefixIRI
Thesaurus:C42539
DEFINITION
A unit of amount of substance, one of the seven base units of the International System of Units (Systeme International d'Unites, SI). It is the amount of substance that contains as many elementary units as there are atoms in 0.012 kg of carbon-12. When the mole is used, the elementary entities must be specified and may be atoms, molecules, ions, electrons, other particles, or specified groups of such particles.
UMLS_CUI
C0439189
code
C42539
subClassOf
type
FULL_SYN
mole (chemical)
M
MOLE
Mole
mol
mole
mole(s)
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FDA_Table
Potency (C-DRG-00501)
ALT_DEFINITION
In chemistry, M is the amount of a substance that has 6.023 x 10(23) atoms or molecules of that substance.
The base unit of amount of substance in the International System of Units (SI). It is equal to the same number of elementary units as there are atoms in 0.012 kg of carbon-12.
Contributing_Source
CDISC
FDA
HL7
ICH
UCUM
Concept_In_Subset
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