3-Ethynylbenzotrifluoride
Modify Date: 2025-08-26 16:38:23
3-Ethynylbenzotrifluoride structure
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Common Name | 3-Ethynylbenzotrifluoride | ||
|---|---|---|---|---|
| CAS Number | 705-28-2 | Molecular Weight | 170.131 | |
| Density | 1.2±0.1 g/cm3 | Boiling Point | 162.9±40.0 °C at 760 mmHg | |
| Molecular Formula | C9H5F3 | Melting Point | N/A | |
| MSDS | Chinese USA | Flash Point | 44.6±15.3 °C | |
| Symbol |
GHS02, GHS07 |
Signal Word | Danger | |
| Name | 1-ethynyl-3-(trifluoromethyl)benzene |
|---|---|
| Synonym | More Synonyms |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 162.9±40.0 °C at 760 mmHg |
| Molecular Formula | C9H5F3 |
| Molecular Weight | 170.131 |
| Flash Point | 44.6±15.3 °C |
| Exact Mass | 170.034332 |
| LogP | 2.97 |
| Vapour Pressure | 2.8±0.3 mmHg at 25°C |
| Index of Refraction | 1.467 |
| Storage condition | 2-8°C |
| Symbol |
GHS02, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H225-H302-H312-H332 |
| Precautionary Statements | P210-P280 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn |
| Risk Phrases | R10;R20/21/22 |
| Safety Phrases | S16-S26-S36-S45 |
| RIDADR | UN 1993 |
| WGK Germany | 3 |
| HS Code | 2903999090 |
| HS Code | 2903999090 |
|---|---|
| Summary | 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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Parallel solid-phase synthesis of diaryltriazoles.
Beilstein J. Org. Chem. 8 , 1027-36, (2012) A series of substituted diaryltriazoles was prepared by a solid-phase-synthesis protocol using a modified Wang resin. The copper(I)- or ruthenium(II)-catalyzed 1,3-cycloaddition on the polymer bead al... |
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Synthesis, structural analysis, and self-assembly of phenylene ethynylene oligomers and their F, CF3, and CH3 substituted derivatives. Percec S, et al.
J. Polym. Sci. A Polym. Chem. 42(3) , 541-550, (2004)
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| Benzene, 1-ethynyl-3-(trifluoromethyl)- |
| MFCD00467355 |
| 1-Ethynyl-3-(trifluoromethyl)benzene |
| 3-Ethynyl trifluorotoluene |
| 3-Ethynylbenzotrifluoride |
| 3-Ethynyl-a,a,a-trifluorotoluene |