ChemNet > CAS > 956-89-8 alpha,alpha-Diphenyl-gamma-butyrolactone
956-89-8 alpha,alpha-Diphenyl-gamma-butyrolactone
produktnavn |
alpha,alpha-Diphenyl-gamma-butyrolactone |
Engelsk navn |
alpha,alpha-Diphenyl-gamma-butyrolactone; 4,5-Dihydro-3,3-diphenyl-2(3H)-furanone; 4-Hydroxy-2,2-diphenylbutyric acid gamma-lactone; 3,3-diphenyldihydrofuran-2(3H)-one; 1,1-Diphenyl-3-butyrolactone |
Molekylær Formel |
C16H14O2 |
Molekylvekt |
238.2812 |
InChI |
InChI=1/C16H14O2/c17-15-16(11-12-18-15,13-7-3-1-4-8-13)14-9-5-2-6-10-14/h1-10H,11-12H2 |
CAS-nummer |
956-89-8 |
EINECS |
213-480-3 |
Molecular Structure |
|
Tetthet |
1.173g/cm3 |
Smeltepunkt |
77-79℃ |
Kokepunkt |
411.2°C at 760 mmHg |
Brytningsindeks |
1.594 |
Flammepunktet |
173.5°C |
Damptrykk |
5.69E-07mmHg at 25°C |
Hazard symboler |
|
Risiko Koder |
|
Sikkerhet Beskrivelse |
S22:Do not inhale dust.;
S24/25:Avoid contact with skin and eyes.;
|
|