392240-20-9

Basic information

• Product Name: 2-Propynal, 3,3'-(2,5-dimethyl-1,4-phenylene)bis-
• CAS NO: 392240-20-9
• Molecular Formula: C14H10O2
• Molecular Weight: 210.232
• Mol File: 392240-20-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-Propynal, 3,3'-(2,5-dimethyl-1,4-phenylene)bis-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Propynal, 3,3'-(2,5-dimethyl-1,4-phenylene)bis-(392240-20-9)
• EPA Substance Registry System: 2-Propynal, 3,3'-(2,5-dimethyl-1,4-phenylene)bis-(392240-20-9)

Safety Data

• Hazardous Substances Data: 392240-20-9(Hazardous Substances Data)

Upstream product

• 1124-08-9 2,5-diiodo-p-xylene 
• 107-19-7 propargyl alcohol 

Relevant articles and documents

High birefringent bisdiynes and hexatriynes based on double elimination of β-substituted sulfones

In order to realize high birefringence, acetylenes with long molecular size such as bis(phenyldiynyl)benzenes 1 and diphenylhexatriynes 4 are synthesized successfully on the basis of double elimination of the β-substituted sulfones which can be prepared e