CAS 63697-96-1|4-ETHYNYLBENZALDEHYDE
Introduction：Basic information about CAS 63697-96-1|4-ETHYNYLBENZALDEHYDE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-ETHYNYLBENZALDEHYDE | ||
|---|---|---|---|
| CAS Number | 63697-96-1 | Molecular Weight | 130.143 |
| Density | 1.1±0.1 g/cm3 | Boiling Point | 223.8±23.0 °C at 760 mmHg |
| Molecular Formula | C9H6O | Melting Point | 89-93ºC(lit.) |
| MSDS | ChineseUSA | Flash Point | 86.8±17.6 °C |
| Symbol | GHS07 | Signal Word | Warning |
Names
| Name | 4-Ethynylbenzaldehyde |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 223.8±23.0 °C at 760 mmHg |
| Melting Point | 89-93ºC(lit.) |
| Molecular Formula | C9H6O |
| Molecular Weight | 130.143 |
| Flash Point | 86.8±17.6 °C |
| Exact Mass | 130.041870 |
| PSA | 17.07000 |
| LogP | 1.82 |
| Appearance of Characters | Powder or Crystalline Powder | White to orange to brown |
| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
| Index of Refraction | 1.554 |
| InChIKey | BGMHQBQFJYJLBP-UHFFFAOYSA-N |
| SMILES | C#Cc1ccc(C=O)cc1 |
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 |
| Risk Phrases | R36/37/38 |
| Safety Phrases | 22-26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2912299000 |
Customs
| HS Code | 2912299000 |
|---|---|
| Summary | 2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
Articles2
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| Fluorescence derivatization method for sensitive chromatographic determination of zidovudine based on the Huisgen reaction. J. Chromatogr. A. 1355 , 206-10, (2014) A novel pre-column fluorescence derivatization method for chromatographic analysis of azide compounds was developed based on the Huisgen reaction, which is a specific cycloaddition reaction between an... |
Synonyms
| 4-Ethynylbenzaldehyde |
| Benzaldehyde, 4-ethynyl- |
| MFCD05664348 |
