2-Ethynyl-2,5,5-trimethyl-3,4,4a,10b-tetrahydro-2H,5H-pyrano[3,2-c]chromene
Names
[ CAS No. ]:
320784-74-5
[ Name ]:
2-Ethynyl-2,5,5-trimethyl-3,4,4a,10b-tetrahydro-2H,5H-pyrano[3,2-c]chromene
[Synonym ]:
2-Ethynyl-2,5,5-trimethyl-3,4,4a,10b-tetrahydro-2H,5H-pyrano[3,2-c]chromene
MFCD00555227
2H,5H-Pyrano[3,2-c][1]benzopyran, 2-ethynyl-3,4,4a,10b-tetrahydro-2,5,5-trimethyl-
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
330.9±42.0 °C at 760 mmHg
[ Molecular Formula ]:
C17H20O2
[ Molecular Weight ]:
256.340
[ Flash Point ]:
118.5±27.4 °C
[ Exact Mass ]:
256.146332
[ LogP ]:
4.31
[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C
[ Index of Refraction ]:
1.559