| Identification | More | [Name]
1,2-DIPHENYLVINYLENE CARBONATE | [CAS]
21240-34-6 | [Synonyms]
1,2-DIPHENYLVINYLENE CARBONATE
1,2-DIPHENYL VINYLIDENE CARBONATE
4,5-DIPHENYL-1,3-DIOXOL-2-ONE
BENZOIN CARBONATE
4,5-diphenyl-1,3-dioxolan-2-one
1,3-Dioxol-2-one, 4,5-diphenyl-
Benzoin cyclic carbonate
4,5-DIPHENYL-1,3-DIOXOL-2-ONE 98+% | [EINECS(EC#)]
244-287-2 | [Molecular Formula]
C15H10O3 | [MDL Number]
MFCD00005381 | [Molecular Weight]
238.24 | [MOL File]
21240-34-6.mol |
| Chemical Properties | Back Directory | [Melting point ]
71-75 °C(lit.) | [Boiling point ]
366.3±52.0 °C(Predicted) | [density ]
1.288±0.06 g/cm3(Predicted) | [storage temp. ]
Sealed in dry,2-8°C | [form ]
solid | [Appearance]
Off-white to light yellow Solid | [BRN ]
1114120 | [InChI]
1S/C15H10O3/c16-15-17-13(11-7-3-1-4-8-11)14(18-15)12-9-5-2-6-10-12/h1-10H | [InChIKey]
SROHGOJDCAODGI-UHFFFAOYSA-N | [SMILES]
O=C1OC(=C(O1)c2ccccc2)c3ccccc3 | [CAS DataBase Reference]
21240-34-6(CAS DataBase Reference) |
| Safety Data | Back Directory | [Safety Statements ]
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes . | [WGK Germany ]
3
| [F ]
8 | [Storage Class]
11 - Combustible Solids |
| Hazard Information | Back Directory | [Chemical Properties]
White crystals. Melting point 75-76 ℃. Soluble in ethanol, insoluble in water. | [Uses]
4,5-Diphenyl-1,3-dioxol-2-one is used as an organic synthesis intermediates. | [Synthesis]
4,5-Diphenyl-1,3-dioxol-2-one can be prepared by reacting benzoin and phosgene with N,N-dimethylaniline as a catalyst. |
|
| Company Name: |
Energy Chemical
|
| Tel: |
021-021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
| Company Name: |
Sigma-Aldrich
|
| Tel: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
|