CAS 766-98-3|4-Fluorophenylacetylene
Introduction：Basic information about CAS 766-98-3|4-Fluorophenylacetylene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Fluorophenylacetylene | ||
|---|---|---|---|
| CAS Number | 766-98-3 | Molecular Weight | 120.124 |
| Density | 1.1±0.1 g/cm3 | Boiling Point | 138.6±23.0 °C at 760 mmHg |
| Molecular Formula | C8H5F | Melting Point | 26-27 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | 24.3±15.7 °C |
| Symbol | GHS02, GHS07 | Signal Word | Danger |
Names
| Name | 4-Fluorophenylacetylene |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 138.6±23.0 °C at 760 mmHg |
| Melting Point | 26-27 °C(lit.) |
| Molecular Formula | C8H5F |
| Molecular Weight | 120.124 |
| Flash Point | 24.3±15.7 °C |
| Exact Mass | 120.037529 |
| LogP | 2.45 |
| Vapour Pressure | 8.3±0.2 mmHg at 25°C |
| Index of Refraction | 1.516 |
| InChIKey | QXSWHQGIEKUBAS-UHFFFAOYSA-N |
| SMILES | C#Cc1ccc(F)cc1 |
| Storage condition | 2-8°C |
Safety Information
| Symbol | GHS02, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H228-H315-H319-H335 |
| Precautionary Statements | P210-P280-P304 + P340 + P312-P305 + P351 + P338-P337 + P313 |
| 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;Xi:Irritant; |
| Risk Phrases | R11;R36/37/38 |
| Safety Phrases | S16-S26-S36-S37/39 |
| RIDADR | UN 1325 4.1/PG 2 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 4.1 |
| 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% |
Articles8
More Articles| Sequential one-pot ruthenium-catalyzed azide-alkyne cycloaddition from primary alkyl halides and sodium azide. J. Org. Chem. 76(7) , 2355-9, (2011) An experimentally simple sequential one-pot RuAAC reaction, affording 1,5-disubstituted 1H-1,2,3-triazoles in good to excellent yields starting from an alkyl halide, sodium azide, and an alkyne, is re... | |
| Pd-catalyzed coupling reaction on the organic monolayer: Sonogashira reaction on the silicon (111) surfaces. Qu M, et al. Appl. Surf. Sci. 255(5) , 2608-2612, (2008) | |
| An OCO3- trianionic pincer tungsten(VI) alkylidyne: rational design of a highly active alkyne polymerization catalyst. J. Am. Chem. Soc. 134(10) , 4509-12, (2012) Synthesis, characterization, and catalytic alkyne polymerization results for the first trianionic pincer alkylidyne complex, [(t)BuOCO]W≡CC(CH(3))(3)(THF)(2) (6), are described. Complex 6 is a highly ... |
Synonyms
| MFCD00168823 |
| (p-Fluorophenyl)acetylene |
| 1-Ethynyl-4-fluorobenzene |
| Benzene, 1-ethynyl-4-fluoro- |
