MeSH Browser

MeSH Supplementary: pyromellitic dianhydride
Unique ID: C012019
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/C012019
Entry Term(s): 1,2,4,5-benzenetetracarboxylic anhydride; 1,2,4,5-benzenetetracarboxylic dianhydride; 1-PMDA; pyromellitic acid dianhydride
Registry Numbers: 2Z22T30QZQ
Related Numbers: 89-32-7
Previous Indexing: *ANHYDRIDES (76-81)
Heading Mapped to: *Benzoates
Frequency: 45
Source: Br J Cancer 32(6):758;1975
Date Introduced: 1976/01/01
Last Updated: 2012/11/05

Concept UI: M0058718
Registry Numbers: 2Z22T30QZQ
Related Numbers: 89-32-7
Terms: pyromellitic dianhydride Preferred Term
Term UI T088721
Date01/01/1955
LexicalTag NON
ThesaurusID; 1,2,4,5-benzenetetracarboxylic anhydride
Term UI T088718
Date01/01/1955
LexicalTag NON
ThesaurusID NLM (1976); 1-PMDA
Term UI T088719
Date01/01/1955
LexicalTag NON
ThesaurusID NLM (1976); pyromellitic acid dianhydride
Term UI T088720
Date01/01/1955
LexicalTag NON
ThesaurusID

pyromellitic dianhydride MeSH Supplementary Concept Data 2026