Toggle navigation
Search
Tree View
MeSH on Demand
MeSH 2024
About
Suggestions
Contact Us
Acetylene
MeSH Descriptor Data 2025
Details
Qualifiers
MeSH Tree Structures
Concepts
MeSH Heading
Acetylene
Tree Number(s)
D02.455.326.397.259
Unique ID
D000114
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D000114
Scope Note
The simplest two carbon alkyne with the formula HCCH.
Entry Term(s)
Ethyne
Registry Numbers
OC7TV75O83
Related Numbers
74-86-2
Date Established
1966/01/01
Date of Entry
1999/01/01
Revision Date
2023/05/26
Allowable Qualifiers
administration & dosage (AD)
adverse effects (AE)
agonists (AG)
analogs & derivatives (AA)
analysis (AN)
antagonists & inhibitors (AI)
blood (BL)
cerebrospinal fluid (CF)
chemical synthesis (CS)
chemistry (CH)
classification (CL)
economics (EC)
history (HI)
immunology (IM)
isolation & purification (IP)
metabolism (ME)
pharmacokinetics (PK)
pharmacology (PD)
poisoning (PO)
radiation effects (RE)
standards (ST)
supply & distribution (SD)
therapeutic use (TU)
toxicity (TO)
urine (UR)
Organic Chemicals [D02]
Hydrocarbons [D02.455]
Hydrocarbons, Acyclic [D02.455.326]
Alkynes [D02.455.326.397]
Acetylene [D02.455.326.397.259]
Carbocyanines [D02.455.326.397.300]
(4-(m-Chlorophenylcarbamoyloxy)-2-butynyl)trimethylammonium Chloride [D02.455.326.397.325]
Polyunsaturated Alkamides [D02.455.326.397.675]
Polyynes [D02.455.326.397.680]
Expand All
Collapse All
Acetylene
Preferred
Concept UI
M0000186
Registry Numbers
OC7TV75O83
Related Numbers
74-86-2
Scope Note
The simplest two carbon alkyne with the formula HCCH.
Terms
Acetylene
Preferred Term
Term UI
T000337
Date
01/01/1999
LexicalTag
NON
ThesaurusID
Ethyne
Term UI
T001134679
Date
03/08/2023
LexicalTag
NON
ThesaurusID
NLM (2024)
page delivered in 0.155s
