CAS 20154-03-4|3-(Trifluoromethyl)pyrazole
Introduction：Basic information about CAS 20154-03-4|3-(Trifluoromethyl)pyrazole, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-(Trifluoromethyl)pyrazole | ||
|---|---|---|---|
| CAS Number | 20154-03-4 | Molecular Weight | 136.075 |
| Density | 1.4±0.1 g/cm3 | Boiling Point | 177.7±35.0 °C at 760 mmHg |
| Molecular Formula | C4H3F3N2 | Melting Point | 45-47 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | 61.3±25.9 °C |
| Symbol | GHS07 | Signal Word | Warning |
Names
| Name | 3-(Trifluoromethyl)pyrazole |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 177.7±35.0 °C at 760 mmHg |
| Melting Point | 45-47 °C(lit.) |
| Molecular Formula | C4H3F3N2 |
| Molecular Weight | 136.075 |
| Flash Point | 61.3±25.9 °C |
| Exact Mass | 136.024826 |
| PSA | 28.68000 |
| LogP | 1.29 |
| Vapour Pressure | 1.4±0.3 mmHg at 25°C |
| Index of Refraction | 1.417 |
| InChIKey | PYXNITNKYBLBMW-UHFFFAOYSA-N |
| SMILES | FC(F)(F)c1ccn[nH]1 |
Safety Information
| 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 | S26-S36-S37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2942000000 |
Customs
| 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% |
Articles6
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Synonyms
| AKOS PAO-1199 |
| 3-(Trifluoromethyl)pyrazole |
| BUTTPARK 29 8-71 |
| MFCD00115018 |
| TRIFLUOROMETHYLPYRAZOLE |
| 3-CF3-pyrazole |
| 1H-Pyrazole, 3-(trifluoromethyl)- |
| 3-(Trifluoromethyl)-1H-pyrazole |
| 3-trifluromethyl-pyrazol |
| 1H-3-trifluoromethylpyrazol |
| 3-(TRIFLUOROMETHYL)-PYRAZOLE |
