Diphenylethyne-3,3',5,5'-tetracarboxylic acid
Names
[ CAS No. ]:
957014-38-9
[ Name ]:
Diphenylethyne-3,3',5,5'-tetracarboxylic acid
[Synonym ]:
5,5′-(ethynylene)diisophthalic acid
1,3-Benzenedicarboxylic acid, 5,5'-(1,2-ethynediyl)bis-
5,5'-(1,2-Ethynediyl)diisophthalic acid
Diphenylethyne-3,3',5,5'-tetracarboxylic acid
Chemical & Physical Properties
[ Density]:
1.7±0.1 g/cm3
[ Boiling Point ]:
783.3±60.0 °C at 760 mmHg
[ Molecular Formula ]:
C18H10O8
[ Molecular Weight ]:
354.267
[ Flash Point ]:
441.4±29.4 °C
[ Exact Mass ]:
354.037567
[ LogP ]:
3.66
[ Vapour Pressure ]:
0.0±2.8 mmHg at 25°C
[ Index of Refraction ]:
1.742