Diethylaminoethyl methacrylate DEAM CAS 105-16-8

CAS : 105-16-8

Purity: 99.5%min.

Molecular Formula: C10H19NO2

Molecular Weight: 185.26

Synonyms: DEAEMA;beta-(Diethylamino)ethylmethacrylate; beta-(diethylamino)ethylmethacrylate; beta-(N,N-Diethylamino)ethylmethacrylate; beta-(n,n-diethylamino)ethylmethacrylate; DaktoseB; 2-(Diethylamino)ethanolmethacrylate; 2-Methylpropenoicacid2-(diethylamino)ethylester

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What is Diethylaminoethyl methacrylate DEAM CAS 105-16-8?

Diethylaminoethyl methacrylate contains reactive amino groups and polymerizable vinyl groups, which can increase adhesion and thermosetting properties. Due to the effect of ionic bonds, DEAM can improve crosslinking and coloring properties of dyes and pigments. Diethylaminoethyl methacrylate DEAM can be used to prepare thermosetting coatings, antistatic agents, dyeing auxiliaries, lubricant additives, adhesives, leather processing agents, and combustion improvers.

Specification

Item	Index
Purity	≥99.5％ (GC)
Acid value (MAA)	≤0.02％
Moisture (w%)	≤0.05％
Color	≤50 (Pt-Co)

Application

1. Preparation of thermosetting coatings, adhesives, antistatic agents, dyeing auxiliaries, lubricant additives, leather treatment agents, etc.
2. As a key monomer for pH-responsive smart materials, diethylaminoethyl methacrylate DEAM is used in biomedical fields such as drug delivery systems, gene carriers, and tissue engineering hydrogels.

Features

1. Dual Reactivity: Diethylaminoethyl methacrylate DEAM can polymerize and undergo quaternization and salt formation reactions via amine groups.
2. pH Responsiveness: Its polymer (PDEAEMA) is pH responsive, with a pKa of approximately. DEAM CAS 105-16-8 protonates and swells under acidic conditions and shrinks under neutral or alkaline conditions.
3. Well-established supply chain, stable supply.