- Chemical Name:Propyne
- CAS No.:74-99-7
- Deprecated CAS:369597-38-6
- Molecular Formula:C3H4
- Molecular Weight:40.0648
- Hs Code.:2901299090
- European Community (EC) Number:200-828-4
- ICSC Number:0560
- UN Number:3161,1954
- UNII:086L40ET1B
- DSSTox Substance ID:DTXSID0026387
- Nikkaji Number:J1.434F,J808.214F
- Wikipedia:Propyne
- Wikidata:Q151446,Q3407647
- Metabolomics Workbench ID:56896
- ChEMBL ID:CHEMBL116902
- Mol file:74-99-7.mol
Synonyms:methylacetylene;propyne