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Oleamidopropyl dimethylamine CAS 109-28-4

Oleamidopropyl dimethylamine CAS 109-28-4

Chemical name: Oleamidopropyl dimethylamine

Synonymous names:9-Octadecenamide, N-3-(dimethylamino)propyl-, (9Z)-；N-3-Oleylamidopropyl dimethylamine；

(9Z)-N-[3-(Dimethylamino)propyl]-9-octadeceneamide

CAS No:109-28-4

Molecular formula:C23H46N2O

Molecular weight:366.63

EINECS No:203-661-5

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Structural formula：

Product Description：

Item	Specifications
Appearance 25℃	Yellow to dark yellow liquid
Tertiary amine value	150-165
Free fatty acids	≤2.0
Color (25% ethanol solution)	≤500
Solid content %	≥98.5
dimethyl amino propyl amine	≤0.5%
Amine value（mgKOH/g）	150-165
Conclusion	The results conform with Enterprise standards

Properties and Usage:

Oleamidopropyl dimethylamine (CAS 109-28-4) has excellent surface activity and stability. It is used in the fields of chemical industry, daily chemical industry, plastics and rubber, textile finishing, etc. as a key additive for many products.

1. Highly efficient surfactants and emulsifiers

In daily chemical products, oleamidopropyl dimethylamine can enhance emulsification, wetting, dispersion and foam stability, improve the feel and effect of the product, and is especially used in shampoos, skin care products, detergents, etc.

2. Antistatic agents and lubricants in the plastics and rubber industries

In the processing of plastics and rubber, oleamidopropyl dimethylamine acts as an antistatic agent and lubricant to improve processing performance, reduce friction and wear, and enhance material durability and surface gloss.

3. Lubricant additives and corrosion inhibitors

As a lubricant additive, oleamidopropyl dimethylamine can significantly improve lubrication and extend equipment life. It also has anti-corrosion function and is mainly used in metal surface treatment and oil products to effectively prevent corrosion and rust.

4. Dispersants and emulsifiers in pesticides and fungicides

Oleamidopropyl dimethylamine is used as a dispersant and emulsifier in pesticide and fungicide formulations to improve the effect and stability of pesticides and enhance their application effect and persistence.

5. Textile finishing and personal care products

Oleamidopropyl dimethylamine acts as a softener, antistatic agent and emulsifier to improve the softness and antistatic properties of fabrics. In cosmetics and skin care products, it acts as an emulsifier and thickener to improve product stability and usage experience.

6. Dye and Pigment Dispersants

Oleamidopropyl dimethylamine has excellent dispersing properties and becomes a key dispersant for dyes and pigments, especially in water-based or solvent-based systems, improving dyeing uniformity and quality.

Storage conditions: Stored in a cool dry place out of direct sunlight.

Packing: This product is packed in 25kg drums, and it can also be customized according to customers' requirements