4-Chloro-2-hydroxybenzaldehyde
4-Chloro-2-hydroxybenzaldehyde
CAS: 2420-26-0
Molecular Formula: C7H5ClO2
4-Chloro-2-hydroxybenzaldehyde - Names and Identifiers
| Name | 4-Chloro-2-hydroxybenzaldehyde |
| Synonyms | 4-Chlorosalicylaldehy 4-chlorosalicylaldehyde 4-chloro-2-hydoxybenzaldehye 4-chloro-2-hydoxybenzaldehyde 2-hydroxy-4-chlorobenzaldehyde 4-Chloro-2-hydroxybenzaldehyde 4-CHLORO-2-HYDROXY-BENZALDEHYDE Benzaldehyde, 4-chloro-2-hydroxy- 4-Chlorosalicylaldehyde, 5-Chloro-2-formylphenol |
| CAS | 2420-26-0 |
| EINECS | 695-765-6 |
| InChI | InChI=1/C7H5ClO2/c8-6-2-1-5(4-9)7(10)3-6/h1-4,10H |
| InChIKey | QNZWAJZEJAOVPN-UHFFFAOYSA-N |
4-Chloro-2-hydroxybenzaldehyde - Physico-chemical Properties
| Molecular Formula | C7H5ClO2 |
| Molar Mass | 156.57 |
| Density | 1.404±0.06 g/cm3(Predicted) |
| Melting Point | 45.0 to 49.0 °C |
| Boling Point | 229.1±20.0 °C(Predicted) |
| Flash Point | 92.4°C |
| Solubility | Chloroform (Sparingly), Methanol (Slightly) |
| Vapor Presure | 0.0468mmHg at 25°C |
| Appearance | Crystalline powder |
| Color | Off-White to Pale Brown |
| pKa | 7.21±0.10(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Refractive Index | 1.632 |
| MDL | MFCD06252499 |
4-Chloro-2-hydroxybenzaldehyde - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | 22 - Harmful if swallowed |
4-Chloro-2-hydroxybenzaldehyde - Reference Information
| application | 4-chloro-2-hydroxybenzaldehyde is used as an organic synthesis intermediate and a pharmaceutical intermediate, mainly used in the laboratory research and development process and chemical production process. |
Last Update：2024-04-09 20:52:54
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