Description

(Z)-n-(3-Aminopropyl)-N'-9-Octadecenylpropane-1,3-Diamine is a high-purity, unsaturated diamine surfactant and chemical intermediate. This compound is valued for its unique bifunctional structure, combining a long hydrophobic oleyl chain with reactive primary and secondary amine groups, enabling its use as a versatile building block. It is essential for manufacturers in the personal care, textile, and specialty chemical industries seeking to develop emulsifiers, corrosion inhibitors, and fabric softeners.

Application

• Surfactant & Emulsifier: Acts as a key component in the formulation of cationic and amphoteric surfactants for personal care products like hair conditioners and skin creams.
• Corrosion Inhibitor: Used in industrial water treatment and metalworking fluids to form protective films on metal surfaces.
• Textile Auxiliary: Serves as a softening and antistatic agent for synthetic and natural fibers in fabric finishing.
• Chemical Intermediate: Reacts with acids, epoxides, or isocyanates to produce quaternary ammonium compounds, amidoamines, and other specialty chemicals.
• Oilfield Chemicals: Employed in the formulation of drilling mud additives and demulsifiers for crude oil processing.
• Paper Chemicals: Functions as a retention aid and softening agent in paper manufacturing processes.

Basic Information

Product Name	(Z)-n-(3-Aminopropyl)-N'-9-Octadecenylpropane-1,3-Diamine
CAS No.	28872-01-7
Molecular Formula	C24H51N3
Molecular Weight	381.69 g/mol
Synonyms	N-[3-[(Z)-9-Octadecenylamino]propyl]-1,3-propanediamine; N-Oleyl-1,3-propanediamine; 1,3-Propanediamine, N-[3-[(9Z)-9-octadecenylamino]propyl]-; Oleyl propylenediamine; Kemamine® P-989D (Trade Name); Duomeen® O (Trade Name); N-3-Aminopropyl-N-oleyl-1,3-diaminopropane; (Z)-N-(3-Aminopropyl)-N'-oleyl-1,3-propanediamine
EINECS	249-262-3

Quality Control

Our (Z)-n-(3-Aminopropyl)-N'-9-Octadecenylpropane-1,3-Diamine is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing key parameters such as assay, amine value, and iodine value is provided with every shipment to guarantee it meets your specific application requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture and carbon dioxide, which can affect product quality.

Specification

Item	Specification
Appearance	Clear, viscous yellow to amber liquid
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 95.0 %
Primary Amine Value	Contact for details
Total Amine Value	Contact for details
Iodine Value	Contact for details
Water Content (KF)	≤ 1.0 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.