CAS No.：100-52-7
Benzaldehyde (C₇H₆O) is an organic compound consisting of a benzene ring with a formyl substituent.
Applications of Benzaldehyde
Benzaldehyde (C₇H₆O) is a versatile aromatic aldehyde with extensive industrial applications, primarily in fragrance and flavor production, pharmaceutical synthesis, agrochemical manufacturing, dye production, and other chemical industrial processes.
1.Fragrance and Flavor Industry
Benzaldehyde possesses a characteristic almond-like aromatic profile, making it a valuable ingredient in the formulation of perfumes and flavor compounds with floral notes such as rose, jasmine, and lily. Its distinctive sweet and aromatic properties establish it as an indispensable intermediate in synthetic fragrance chemistry, particularly in the production of lauric acid, lauraldehyde, and malachite green derivatives.
2.Pharmaceutical Applications
As a key pharmaceutical intermediate, benzaldehyde is utilized in the synthesis of various therapeutic agents, including antibiotics, analgesics, and antineoplastic drugs. Furthermore, benzaldehyde exhibits multiple pharmacological activities, demonstrating antimicrobial, antiulcer, and analgesic effects. It also possesses antispasmodic and local anesthetic properties. Notably, its ability to inhibit tyrosinase activity contributes to its application in skin depigmentation formulations.
3.Agrochemical Manufacturing
In the agrochemical sector, benzaldehyde serves as a crucial precursor for the synthesis of various pesticides, including insecticides and fungicides.
4.Dye Production
The compound finds application in the synthesis of industrial dyes, such as auramine and magenta derivatives.
5.Other Industrial Applications
Benzaldehyde is further employed in the production of various chemical products, including synthetic resins, coatings, and plasticizers, demonstrating its broad utility in chemical manufacturing processes.
Storage Requirements for Benzaldehyde
Benzaldehyde must be stored in a cool, well-ventilated warehouse facility, maintaining a safe distance from ignition sources and heat. Containers should be hermetically sealed to prevent air exposure.
Critical storage considerations include:
- Segregation from oxidizing agents, acids, and food-grade chemicals to prevent potential chemical reactions
- Installation of explosion-proof lighting and ventilation systems
- Prohibition of spark-producing equipment and tools in storage areas
The storage facility must be equipped with:
- Emergency leak containment apparatus
- Appropriate absorbent materials for spill control
- Clearly marked safety zones and proper hazard signage
Storage containers should:
- Be constructed of compatible materials (typically stainless steel or approved plastics)
- Include proper labeling with hazard identification
- Undergo regular integrity inspections
Personnel must adhere to all relevant chemical storage regulations and maintain proper inventory control with first-in, first-out (FIFO) rotation. The storage area should have adequate fire suppression systems suitable for chemical fires.
Package :200kg/barrel;1000kg/barrel
Shelf life: 2 years
