Benzene, 1-ethynyl-2-(1,2-propadienyl)- (9CI)

Modify Date: 2025-08-27 12:41:50

Benzene, 1-ethynyl-2-(1,2-propadienyl)- (9CI) Structure
Benzene, 1-ethynyl-2-(1,2-propadienyl)- (9CI) structure
Common Name Benzene, 1-ethynyl-2-(1,2-propadienyl)- (9CI)
CAS Number 255840-57-4 Molecular Weight 140.18100
Density N/A Boiling Point N/A
Molecular Formula C11H8 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 1-ethynyl-2-propa-1,2-dienylbenzene
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C11H8
Molecular Weight 140.18100
Exact Mass 140.06300
LogP 2.46600
InChIKey YFFLGIURMDTYPE-UHFFFAOYSA-N
SMILES C#Cc1ccccc1C=C=C

 Synonyms

1-Ethynyl-2-(1,2-propadienyl)benzene
Benzene,1-ethynyl-2-(1,2-propadienyl)-(9CI)
1-ethynyl-2-allenylbenzene
Benzene,1-ethynyl-2-(1,2-propadien-1-yl)
1-ethynyl-2-(propa-1,2-dienyl)benzene
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