153354-46-2
153354-46-2 structure
- Name: (4-fluorophenyl)-[4-(2-phenylethynyl)phenyl]methanone
- Chemical Name: (4-fluorophenyl)-[4-(2-phenylethynyl)phenyl]methanone
- CAS Number: 153354-46-2
- Molecular Formula: C21H13FO
- Molecular Weight: 300.32600
- Create Date: 2018-12-22 23:04:29
- Modify Date: 2025-08-26 08:24:05
| Name | (4-fluorophenyl)-[4-(2-phenylethynyl)phenyl]methanone |
|---|---|
| Synonyms |
Methanone,(4-fluorophenyl)[4-(2-phenylethynyl)phenyl]
MFCD00274292 4-fluoro-4'-phenylethynyl benzophenone (4-fluoro-phenyl)-(4-phenylethynyl-phenyl)-methanone 4-phenylethynyl-4'-fluorobenzophenone |
| Density | 1.23g/cm3 |
|---|---|
| Boiling Point | 457.2ºC at 760 mmHg |
| Melting Point | 151-153ºC(lit.) |
| Molecular Formula | C21H13FO |
| Molecular Weight | 300.32600 |
| Flash Point | 223.1ºC |
| Exact Mass | 300.09500 |
| PSA | 17.07000 |
| LogP | 4.45650 |
| Vapour Pressure | 1.53E-08mmHg at 25°C |
| Index of Refraction | 1.644 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H312-H332 |
| Precautionary Statements | P280 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn: Harmful; |
| Risk Phrases | 20/21/22 |
| Safety Phrases | 36 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2914700090 |
|
~96%
153354-46-2 |
| Literature: Keshtov, M. L.; Rusanov, A. L.; Keshtova, S. V.; Petrovskii, P. V.; Shchegolikhin, A. A. Russian Chemical Bulletin, 2002 , vol. 51, # 1 p. 117 - 123 Izvestiya Akademi Nauk, Seriya Khimicheskaya, 2002 , # 1 p. 112 - 117 |
|
~%
153354-46-2 |
| Literature: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD; BOE TECHNOLOGY GROUP CO., LTD. Patent: US2012/264980 A1, 2012 ; |
| HS Code | 2914700090 |
|---|---|
| Summary | HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |