ChemNet > CAS > 956-89-8 alpha,alpha-Diphenyl-gamma-butyrolactone
956-89-8 alpha,alpha-Diphenyl-gamma-butyrolactone
Nom |
alpha,alpha-Diphenyl-gamma-butyrolactone |
Nom anglais |
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 |
Formule moléculaire |
C16H14O2 |
Poids Moléculaire |
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 |
Numéro de registre CAS |
956-89-8 |
EINECS |
213-480-3 |
Structure moléculaire |
|
Densité |
1.173g/cm3 |
Point de fusion |
77-79℃ |
Point d'ébullition |
411.2°C at 760 mmHg |
Indice de réfraction |
1.594 |
Point d'éclair |
173.5°C |
Pression de vapeur |
5.69E-07mmHg at 25°C |
Les symboles de danger |
|
Codes des risques |
|
Description de sécurité |
S22:Do not inhale dust.;
S24/25:Avoid contact with skin and eyes.;
|
|