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Palmitoyl chloride CAS 112-67-4

Chemical name: Palmitoyl chloride

Synonymous names:Palmitic Acid Chloride;Hexadecanoic Acid Chloride;n-Hexadecanoyl chloride

CAS No:112-67-4

Molecular formula:C16H31ClO

Molecular weight:274.87

EINECS No:203-996-7

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Structural formula 

Product Description

Items

Specifications

Appearance

Light yellow clear liquid

Assay,%

min. 97.0 %

Melting point

11-13 °C (lit.)

Boiling point

88-90 °C/0.2 mmHg (lit.)

Density

0.906 g/mL at 25 °C (lit.)

Refractive index

n20/D 1.452(lit.)

 

Properties and Usage:

Palmitoyl chloride is a colorless to pale yellow liquid with strong irritation. It is mainly used in the synthesis of palmitic acid esters, surfactants, pharmaceutical intermediates and as a fatty acid chlorinating agent. It has good reactivity and high efficiency.

 

1. Surfactants and emulsifiers:

Palmitoyl chloride is a key raw material for the manufacture of surfactants and emulsifiers, which are used in detergents, cosmetics and skin care products. These compounds help form uniform emulsions by reducing surface tension, improving product stability and use effects.

 

2. Synthetic chemicals:

As an important intermediate for synthetic chemicals, palmitoyl chloride can react with amines to form palmitamide. This compound is used as an additive in the plastic and rubber industries to improve the heat resistance and anti-aging properties of materials.

 

3. Drugs and cosmetics:

In the pharmaceutical and cosmetic industries, palmitoyl chloride is used to synthesize fatty acid derivatives, such as chloramphenicol derivatives in antibacterial drugs. Its special structure can improve the solubility and skin absorption of drugs and enhance the efficacy of products.

 

4. Polymer modification:

Palmitoyl chloride can be used for polymer modification. By introducing this compound, the processing performance, weather resistance and chemical corrosion resistance of the polymer can be effectively improved, thereby improving the stability and performance of the material in different environments.

 

5. Plasticizers and stabilizers:

In the plastics industry, palmitoyl chloride is used to synthesize plasticizers and stabilizers. These additives can improve the flexibility, durability and processing performance of plastics and are suitable for the production of various plastic products.

 

6. Agriculture and food industry:

As an intermediate for agricultural chemicals and food additives, palmitoyl chloride can improve the functionality of products. For example, in the synthesis of pesticides, it can improve their biological activity and stability.

 

Storage conditions: Store in a cool, dry, well-ventilated warehouse. Keep away from fire, heat and water sources. Avoid direct sunlight. The package must be sealed and not exposed to moisture. It should be stored separately from oxidants and should not be mixed. Equip with appropriate types and quantities of fire-fighting equipment. The storage area should be equipped with leakage emergency treatment equipment and appropriate containment materials.

Packing: This product is packed in 180kg Barrel, and it can also be customized according to customers' requirements

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