Dodecyl/tetradecyloxypropyl amine
Paint chemicals 2025-03-21
CAS No. 68511-41-1
Content 95%
Packing 160kg/drum 800kg/IBC
Names and Identifiers
| Name | 1-Propanamine, 3-(C12-14-alkyloxy) derivs. |
| Synonyms | 3-Alkyloxy-(C12-C14)-1-propanamine 1-Propanamine, 3-(C12-14-alkyloxy) derivs. |
| CAS | 68511-41-1 |
| EINECS | 270-939-0 |
68511-41-1 – Introduction
Dodecyloxy propylamine, also known as dodecyl amine ether, chemical formula for C12H25O(CH2)2NH2, molecular weight of 213.4g/mol. Fourteen alkoxy propylamine, also known as tetradecylamine ether, chemical formula for C14H29O(CH2)2NH2, molecular weight of 241.4g/mol. They are an alkylamine oxide compound.
in terms of nature, dodecyloxy propylamine and tetradecyloxy propylamine are yellow oily liquids, alkaline, soluble in water, alcohol and ether solvents.
Dodecyloxypropylamine and tetradecyloxypropylamine are mainly used in industry to prepare surfactants. They can be used as emulsifiers, wetting agents, plasticizers, preservatives and components of detergents. In addition, they can also be used as catalysts and complexing agents for certain chemical reactions.
In terms of preparation method, the commonly used preparation method is obtained by reacting dodecyloxy ethylene diamine or tetradecyloxy ethylene diamine with epichlorohydrin.
in terms of safety information, dodecyloxy propylamine and tetradecyloxy propylamine are alkaline compounds. When using, you should pay attention to protective measures and avoid contact with skin, eyes, etc. During storage and use, be careful to avoid contact with strong oxidants and acidic substances to prevent dangerous reactions.
Dodecyl/tetradecyloxypropyl Amine
| Category | Specification |
|---|---|
| Chemical Name | Dodecyl/tetradecyloxypropyl amine (mixed C12-C14 chain) |
| CAS Number | 68511-41-1 |
| Molecular Formula | C₁₅H₃₃NO to C₁₇H₃₇NO |
| Molecular Weight | ~243-271 g/mol |
| Appearance | Clear to pale yellow liquid |
| Odor | Characteristic amine odor |
| Boiling Point | >200°C |
| Flash Point | >100°C |
| Density | 0.86-0.89 g/cm³ at 20°C |
| Solubility | Soluble in organic solvents, slightly soluble in water |
Chemical Properties
| Property | Description |
|---|---|
| Amine Value | 210-230 mg KOH/g |
| pH (1% solution) | 10-12 |
| Functionality | Primary amine |
| Stability | Stable under normal storage conditions |
Key Applications
| Industry | Function |
|---|---|
| Surfactant Production | Key intermediate for cationic surfactants |
| Oilfield Chemicals | Corrosion inhibitor component |
| Textile Treatment | Softening and antistatic agent |
| Personal Care | Hair conditioner ingredient |
| Coatings | Epoxy curing agent modifier |
Safety & Handling
| Parameter | Details |
|---|---|
| Skin Irritation | Moderate (use gloves) |
| Eye Irritation | Severe (requires goggles) |
| Environmental Impact | Readily biodegradable |
| Storage Conditions | Keep tightly closed in cool, dry place |
| Incompatibilities | Strong oxidizers, acids |
Note: This mixed-chain alkyloxypropyl amine offers versatile reactivity for various industrial applications while maintaining good environmental profile. Always consult SDS before use.
