CAS 705-31-7|4-Ethynyl-α,α,α-trifluorotoluene
Introduction：Basic information about CAS 705-31-7|4-Ethynyl-α,α,α-trifluorotoluene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Ethynyl-α,α,α-trifluorotoluene | ||
|---|---|---|---|
| CAS Number | 705-31-7 | Molecular Weight | 170.131 |
| Density | 1.2±0.1 g/cm3 | Boiling Point | 155.2±40.0 °C at 760 mmHg |
| Molecular Formula | C9H5F3 | Melting Point | / |
| MSDS | ChineseUSA | Flash Point | 40.2±15.3 °C |
| Symbol | GHS02 | Signal Word | Danger |
Names
| Name | 4-Ethynyl-α,α,α-trifluorotoluene |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 155.2±40.0 °C at 760 mmHg |
| Molecular Formula | C9H5F3 |
| Molecular Weight | 170.131 |
| Flash Point | 40.2±15.3 °C |
| Exact Mass | 170.034332 |
| LogP | 2.97 |
| Vapour Pressure | 3.9±0.3 mmHg at 25°C |
| Index of Refraction | 1.467 |
| InChIKey | XTKBMZQCDBHHKY-UHFFFAOYSA-N |
| SMILES | C#Cc1ccc(C(F)(F)F)cc1 |
Safety Information
| Symbol | GHS02 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H225 |
| Precautionary Statements | P210 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | F: Flammable; |
| Risk Phrases | R11 |
| Safety Phrases | S16-S26-S36-S45 |
| RIDADR | UN 1993 3/PG 2 |
| WGK Germany | 3 |
| HS Code | 2903999090 |
Customs
| 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% |
Articles4
More Articles| Surface "click" chemistry on brominated plasma polymer thin films. Langmuir 26(5) , 3388-93, (2010) A brominated plasma polymer (BrPP) thin film was fabricated on a variety of substrate surfaces (silicon wafers, glass, gold, and polymers) via the radio frequency glow discharge of 1-bromopropane. Thi... | |
| Chemiluminescent PEG-PCL micelles for imaging hydrogen peroxide. J. Biomed. Mater. Res. A 89(3) , 561-6, (2009) Hydrogen peroxide is one of the fundamental molecules of biology, regulating key cell signaling pathways and the development of numerous inflammatory diseases. There is therefore great interest in dev... | |
J. Polym. Sci. A Polym. Chem. 42 , 541-550, (2004) |
Synonyms
| 1-Ethynyl-4-(trifluoromethyl)benzene |
| MFCD01861903 |
| Benzene, 1-ethynyl-4-(trifluoromethyl)- |
| 4-Ethynyl trifluoroluene |
