4-Benzoylbiphenyl
4-Benzoylbiphenyl
CAS: 2128-93-0
Molecular Formula: C19H14O
4-Benzoylbiphenyl - Names and Identifiers
| Name | 4-Benzoylbiphenyl |
| Synonyms | 4-Benzoylbiphenyl Photoinitiator-PBZ 4-Phenybenzophenone P-PHENYLBENZOPHENONE 4-Phenylbenzophenone 4-PHENYLBENZOPHENONE 4-Phenyl benzopehone 4-Phenyl Benzophenone LABOTEST-BB LT00159468 4-biphenylylphenylketone 4-Diphenyl phenyl ketone 4-Biphenylyl phenyl ketone biphenyl-4-yl(phenyl)methanone (1,1'-biphenyl)-4-ylphenyl-methanon [1,1'-biphenyl]-4-ylphenyl-methanon [1,1'-biphenyl]-4-ylphenyl-Methanone ((1,1-Biphenyl)-4-yl)phenylmethanone ((1,1'-Biphenyl)-4-yl)phenylmethanone 4-Benzoylbiphenyl[1,1'-biphenyl]-4-ylphenyl-Methanone |
| CAS | 2128-93-0 |
| EINECS | 218-345-2 |
| InChI | InChI=1/C19H14O/c20-19(17-9-5-2-6-10-17)18-13-11-16(12-14-18)15-7-3-1-4-8-15/h1-14H |
| InChIKey | LYXOWKPVTCPORE-UHFFFAOYSA-N |
4-Benzoylbiphenyl - Physico-chemical Properties
| Molecular Formula | C19H14O |
| Molar Mass | 258.31 |
| Density | 1.0651 (rough estimate) |
| Melting Point | 99-101°C(lit.) |
| Boling Point | 419-420°C(lit.) |
| Flash Point | 184.3°C |
| Water Solubility | 73.6μg/L at 20℃ |
| Solubility | Chloroform (Slightly), Methanol (Slightly, Heated) |
| Vapor Presure | 0Pa at 20℃ |
| Appearance | grayish crystalline powder |
| Color | White to Off-White |
| BRN | 1876092 |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.5500 (estimate) |
| MDL | MFCD00003079 |
| Physical and Chemical Properties | Melting point 99-103°C crystalline compound. |
| Use | Used as pharmaceutical intermediates and photoinitiator |
4-Benzoylbiphenyl - Risk and Safety
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S24/25 - Avoid contact with skin and eyes. S36 - Wear suitable protective clothing. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
| RTECS | PC4936800 |
| TSCA | Yes |
| HS Code | 29143990 |
| Hazard Note | Irritant |
4-Benzoylbiphenyl - Reference Information
| LogP | 4.7 at 35℃ |
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| uses | UV curable coatings and inks important intermediates for the synthesis of bibenzazole and photosensitizers for photosensitive resins. Intermediates of the antifungal drug bifonazole. UV curable coatings and inks used as pharmaceutical intermediates and light curable initiators |
| Production method | It is prepared by reacting biphenyl with benzoyl chloride. |
Last Update：2024-04-09 20:52:54
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