3-苯基-1H-吡唑
3-Phenylpyrazole
CAS: 2458-26-6
Molecular Formula: C9H8N2
3-苯基-1H-吡唑 - Names and Identifiers
| Name | 3-Phenylpyrazole |
| Synonyms | AKOS B028621 AKOS B028621 3-phenyl-pyrazol 3-Phenylpyrazole Pyrazole, 3-phenyl- ART-CHEM-BB B028621 3-phenyl-pyrazol 3-PHENYL-1H-PYRAZOLE 3-phenyl-1H-pyrazole 1H-Pyrazole, 3-phenyl- ART-CHEM-BB B028621 Pyrazole, 3-phenyl- 3(5)-Phenyl-1H-pyrazole 3-PHENYL-1H-PYRAZOLE 1H-Pyrazole, 3-phenyl- 3(5)-Phenyl-1H-pyrazole |
| CAS | 2458-26-6 |
| EINECS | 627-985-5 |
| InChI | InChI=1/C9H8N2/c1-2-4-8(5-3-1)9-6-7-10-11-9/h1-7H,(H,10,11) |
3-苯基-1H-吡唑 - Physico-chemical Properties
| Molecular Formula | C9H8N2 |
| Molar Mass | 144.17 |
| Density | 1.1357 (rough estimate) |
| Melting Point | 75-77 °C |
| Boling Point | 314°C(lit.) |
| Flash Point | 163.8°C |
| Vapor Presure | 0.000185mmHg at 25°C |
| Appearance | Powder |
| Color | White to yellow-orange |
| pKa | 13.52±0.10(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.5960 (estimate) |
| MDL | MFCD00159654 |
3-苯基-1H-吡唑 - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
| RTECS | UQ7950000 |
| HS Code | 2933 19 90 |
| Hazard Class | IRRITANT |
3-苯基-1H-吡唑 - Reference Information
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
Last Update：2024-04-09 19:05:11
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