Dodecylamine CAS# 124-22-1

Dodecylamine, Promotion Season Now in Store and Free Sample for Testing with Factory Price
  • Appearance: Colorless liquid.
  • Assay: 98.0%min.
  • Packaging: 200kg/iron drum.
  • Sample: Available.

Quality Control of Dodecylamine

Chemical Structure
Packing of Dodecylamine

Description of Dodecylamine

Dodecylamine is used as a catalyst and template agent in the sol-gel process for the fabrication of monodispersed mesoporous bioactive glass sub-micron spheres (MBGS).

Basic Info of Dodecylamine

Basic Info

Chemical Name






Molecular Formula


Molecular Weight







Safety Info



Hazard Class


Safety Statements


HS Code


WGK Germany


Packing Group



UN 3259

Risk Statements

R20/21/22; R34

Hazard Codes




Appearance & Physical State

white solid



Boiling Point


Melting Point


Flash Point


Refractive Index


Water Solubility

78 mg/L (25 ºC)


Stable. Combustible. Incompatible with acid chlorides, acids, acid anhydrides, oxidizing agents.

Storage Condition

Store in a cool, dry place. Store in a tightly closed container. Corrosives area.

Vapor Pressure

64 mm Hg ( 170 °C)


Numbering system

BRN number


MDL number


EINECS number


RTECS number



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What is Dodecylamine?

With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is Dodecylamine which has developed particularly rapidly in recent years. Do you know about Dodecylamine?


The official answer:Dodecyl primary amine, also known as 1-aminododecane, lauryl amine, dodecyl amine, is a colorless or white crystal. It is weakly alkaline and can form a salt with an inorganic acid or organic acid. It can be quaternized. React with epoxy ethyl ring, can acetylate. It can be chemical looked with unsaturated hydrocarbons. The product can be oxidized with peroxide. React with halogenated carboxylic acid to produce amphoteric compounds. Reacts with carboxychlorides to form amides. Mannish reaction with nucleophilic reagent or phenol to produce polyfunctional compounds. Reacts with hydrochloric acid to form dodecylamine hydrochloride.

What’s the application of Dodecylamine?

It is used to make surfactants, mineral flotation agents, dodecyl quaternary ammonium salts, fungicides, pesticides, emulsifiers, detergents, etc. Intermediates of organic synthesis, used in the production of auxiliaries for textile and rubber, etc. Also used to make ore flotation agent, dodecyl quaternary ammonium salt, fungicide, insecticide, emulsifier, detergent, and disinfectant special agent to prevent skin burns and raise the antibacterial. Used as an active agent in geological analysis, also used in chromatographic analysis. Organic synthesis. Used as a chromatographic fixative. Lauric acid is used as raw material to react with ammonia gas in the presence of catalyst silica gel, and the product is washed, dried, and distilled under reduced pressure to obtain lauric acid. The dodecyl amine is reduced by the hydrogenation of lauric acid catalyzed by activated nickel. The lauronitrile is added to the high-pressure Chemicalbook kettle, and then an appropriate amount of activated nickel is added, and the room air is replaced by nitrogen. Heat to 80°C with stirring, charge hydrogen repeatedly until no more absorption, hold the reaction for 3 h. Cool, distill the resulting crude product under reduced pressure to obtain dodecylamine.


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