34810-67-8
34810-67-8 structure
- Name: 2-(1H-pyrazol-3-yl)phenol
- Chemical Name: 2-(Pyrazol-5-yl)phenol
- CAS Number: 34810-67-8
- Molecular Formula: C9H8N2O
- Molecular Weight: 160.17300
- Create Date: 2018-06-10 17:57:09
- Modify Date: 2024-01-09 18:19:08
| Name | 2-(Pyrazol-5-yl)phenol |
|---|---|
| Synonyms |
3-(2-Hydroxyphenyl)pyrazole
EINECS 252-222-4 2-(1H-PYRAZOL-3-YL)PHENOL MFCD03093876 |
| Density | 1.285 g/cm3 |
|---|---|
| Boiling Point | 381.028ºC at 760 mmHg |
| Melting Point | 90-94ºC(lit.) |
| Molecular Formula | C9H8N2O |
| Molecular Weight | 160.17300 |
| Flash Point | 184.239ºC |
| Exact Mass | 160.06400 |
| PSA | 48.91000 |
| LogP | 1.78230 |
| Index of Refraction | 1.646 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | 26-36 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2933199090 |
| Precursor 8 | |
|---|---|
| DownStream 1 | |
![3-bromo-N-[2-(4-fluorophenyl)benzotriazol-5-yl]-4-methoxybenzamide structure](https://www.chemsrc.com/caspic/285/6005-15-8.png)
| HS Code | 2933199090 |
|---|---|
| Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |