2-乙酰苯甲醛
2-acetylbenzaldehyde
CAS: 24257-93-0
Molecular Formula: C9H8O2
2-乙酰苯甲醛 - Names and Identifiers
| Name | 2-acetylbenzaldehyde |
| Synonyms | 2-acetylbenzaldehyde Benzaldehyde, o-acetyl- Benzaldehyde, 2-acetyl- 2-ACETYLBENZALDEHYDE 95 Ortho-acetylbenzaldehyde 2-Acetylbenzaldehyde,2-Formylacetophenone |
| CAS | 24257-93-0 |
| InChI | InChI=1/C9H8O2/c1-7(11)9-5-3-2-4-8(9)6-10/h2-6H,1H3 |
2-乙酰苯甲醛 - Physico-chemical Properties
| Molecular Formula | C9H8O2 |
| Molar Mass | 148.16 |
| Density | 1.117±0.06 g/cm3(Predicted) |
| Melting Point | 39-43 °C (lit.) |
| Boling Point | 268.8±23.0 °C(Predicted) |
| Flash Point | >230°F |
| Vapor Presure | 0.00752mmHg at 25°C |
| Storage Condition | 2-8℃ |
| Refractive Index | 1.562 |
2-乙酰苯甲醛 - Risk and Safety
| WGK Germany | 3 |
2-乙酰苯甲醛 - Introduction
2-acetylbenzaldehyde is an organic compound with the chemical formula C9H8O2. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: 2-acetylbenzaldehyde is a colorless to pale yellow liquid.
-Odor: Has a special aroma.
-Melting point: About -11 ℃.
-Boiling point: About 234 ℃.
-Density: about 1.09g/cm³.
-Solubility: Can be dissolved in organic solvents, such as alcohols and ethers.
Use:
-It can be used as an important intermediate in the synthesis of aromatic compounds in the flavor and fragrance industry.
-Can be used as a fragrance in cosmetics and perfumes.
-In organic synthesis reactions, chemical reagents as aldehyde groups are widely spread.
Method:
The preparation methods of 2-acetylbenzaldehyde mainly include the following:
-Through acetylation reaction: benzaldehyde is reacted with acid anhydride or acid chloride to generate 2-acetylbenzaldehyde.
-Through oxidation reaction: convert phenylethanol into 2-acetylbenzaldehyde through oxidation reaction.
Safety Information:
2-acetylbenzaldehyde should pay attention to the following safety matters:
-It is a flammable liquid and should be kept away from heat sources and open flames.
-Contact with skin and eyes can cause irritation and direct contact should be avoided.
-When using, need to provide good ventilation conditions.
-Observe relevant safety procedures and regulations during use and storage. For specific information, please refer to the safety data form for chemicals (SDS).
Nature:
-Appearance: 2-acetylbenzaldehyde is a colorless to pale yellow liquid.
-Odor: Has a special aroma.
-Melting point: About -11 ℃.
-Boiling point: About 234 ℃.
-Density: about 1.09g/cm³.
-Solubility: Can be dissolved in organic solvents, such as alcohols and ethers.
Use:
-It can be used as an important intermediate in the synthesis of aromatic compounds in the flavor and fragrance industry.
-Can be used as a fragrance in cosmetics and perfumes.
-In organic synthesis reactions, chemical reagents as aldehyde groups are widely spread.
Method:
The preparation methods of 2-acetylbenzaldehyde mainly include the following:
-Through acetylation reaction: benzaldehyde is reacted with acid anhydride or acid chloride to generate 2-acetylbenzaldehyde.
-Through oxidation reaction: convert phenylethanol into 2-acetylbenzaldehyde through oxidation reaction.
Safety Information:
2-acetylbenzaldehyde should pay attention to the following safety matters:
-It is a flammable liquid and should be kept away from heat sources and open flames.
-Contact with skin and eyes can cause irritation and direct contact should be avoided.
-When using, need to provide good ventilation conditions.
-Observe relevant safety procedures and regulations during use and storage. For specific information, please refer to the safety data form for chemicals (SDS).
Last Update：2024-04-09 02:00:44
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Product Name: 2-ACETYLBENZALDEHYDE Visit Supplier Webpage Request for quotation
CAS: 24257-93-0
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CAS: 24257-93-0
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