| product Name |
alpha,alpha-Diphenyl-gamma-butyrolactone |
| Synonyms |
4,5-Dihydro-3,3-diphenyl-2(3H)-furanone; 4-Hydroxy-2,2-diphenylbutyric acid gamma-lactone; 3,3-diphenyldihydrofuran-2(3H)-one |
| Molecular Formula |
C16H14O2 |
| Molecular Weight |
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 Registry Number |
956-89-8 |
| EINECS |
213-480-3 |
| Molecular Structure |
|
| Density |
1.173g/cm3 |
| Melting point |
77-79℃ |
| Boiling point |
411.2°C at 760 mmHg |
| Refractive index |
1.594 |
| Flash point |
173.5°C |
| Vapour Pressur |
5.69E-07mmHg at 25°C |
| Hazard Symbols |
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| Risk Codes |
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| Safety Description |
S22:Do not inhale dust.;
S24/25:Avoid contact with skin and eyes.;
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