Compound Q&A
Is Benzene, 1,2,4,5-tetramethyl-3,6-bis(phenylethynyl) (CAS: 140477-37-8) safe?
Answer
Benzene, 1,2,4,5-tetramethyl-3,6-bis(phenylethynyl) is generally considered hazardous due to its reactive nature and potential to cause skin irritation and respiratory issues. It is important to handle this compound with appropriate personal protective equipment (PPE) and follow safety guidelines.
About
CAS No
140477-37-8
English Name
Benzene, 1,2,4,5-tetramethyl-3,6-bis(phenylethynyl)-
Molecular Formula
C26H22
Molecular Weight
334.45 g/mol
SMILES
CC1=C(C(=C(C(=C1C#CC2=CC=CC=C2)C)C)C#CC3=CC=CC=C3)C
InChIKey
WQPGMTADYQNLKO-UHFFFAOYSA-N
Last Updated: 2026-03-30 20:33
