CAS 619-65-8|4-Cyanobenzoic acid
Introduction：Basic information about CAS 619-65-8|4-Cyanobenzoic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Cyanobenzoic acid | ||
|---|---|---|---|
| CAS Number | 619-65-8 | Molecular Weight | 147.131 |
| Density | 1.3±0.1 g/cm3 | Boiling Point | 341.0±25.0 °C at 760 mmHg |
| Molecular Formula | C8H5NO2 | Melting Point | 219-221 °C (dec.)(lit.) |
| MSDS | ChineseUSA | Flash Point | 160.0±23.2 °C |
| Symbol | GHS07 | Signal Word | Warning |
Names
| Name | 4-Cyanobenzoic acid |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 341.0±25.0 °C at 760 mmHg |
| Melting Point | 219-221 °C (dec.)(lit.) |
| Molecular Formula | C8H5NO2 |
| Molecular Weight | 147.131 |
| Flash Point | 160.0±23.2 °C |
| Exact Mass | 147.032028 |
| PSA | 61.09000 |
| LogP | 1.56 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.592 |
| InChIKey | ADCUEPOHPCPMCE-UHFFFAOYSA-N |
| SMILES | N#Cc1ccc(C(=O)O)cc1 |
| Storage condition | Room temperature. |
| Stability | Stable. Incompatible with strong oxidizing agents, strong acids, strong bases. |
Safety Information
| Symbol | GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H312-H315-H319-H332-H335 |
| Precautionary Statements | P261-P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn:Harmful; |
| Risk Phrases | R20/21/22 |
| Safety Phrases | S26-S36-S22 |
| RIDADR | 3276 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 6.1 |
| HS Code | 29269095 |
Customs
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Articles11
More Articles| Tuning the basicity of cyano-containing ionic liquids to improve SO2 capture through cyano-sulfur interactions. Chemistry 21(14) , 5632-9, (2015) A new approach has been developed to improve SO2 sorption by cyano-containing ionic liquids (ILs) through tuning the basicity of ILs and cyano-sulfur interaction. Several kinds of cyano-containing ILs... | |
| Solvent and temperature effects on diastereodifferentiating Paternó-Büchi reaction of chiral alkyl cyanobenzoates with diphenylethene upon direct versus charge-transfer excitation. J. Org. Chem. 75(16) , 5461-9, (2010) In the Paternó-Büchi reaction of chiral p-cyanobenzoates (1) with 1,1-diphenylethene (2), we revealed that the excited charge-transfer (CT) complex formed upon selective excitation at the CT band is d... | |
| Enantioseparation and stacking of Cyanobenz[f]isoindole-amino acids by reverse polarity capillary electrophoresis and sulfated beta-cyclodextrin. Anal. Chem. 79(2) , 736-43, (2007) A capillary electrophoresis method with laser-induced fluorescence detection for the chiral separation of cyanobenz[f]isoindole (CBI) derivatives of amino acids was developed and optimized. The enanti... |
Synonyms
| 4-cyanobenzenecarboxylic acid |
| EINECS 210-606-9 |
| MFCD00002528 |
| Terephthalic acid mononitrile |
| 4-Cyanobenzoic acid |
| Benzoic acid,4-cyano |
| 4-Carboxybenzonitrile |
| Benzoic acid,p-cyano |
| Benzoic acid, 4-cyano- |
| 4,4'-dimethoxybenzhydryl 4-cyanobenzoate |
| p-Carboxybenzonitrile |
| p-cyanobenzoic acid |
| p-CNC6H4CO2H |
| 4-Cyano-benzoic acid |
