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234907

2-(Dimethylamino)ethyl methacrylate

contains 700-1000 ppm monomethyl ether hydroquinone as inhibitor, 98%

Synonyme(s) :

Methacrylic acid 2-(dimethylamino)ethyl ester

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A propos de cet article

Formule linéaire :
CH2=C(CH3)COOCH2CH2N(CH3)2
Numéro CAS:
2867-47-2
Poids moléculaire :
157.21
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
24854063
MDL number:
MFCD00008589
Beilstein/REAXYS Number:
1757048
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vapor density

5.4 (vs air)

Quality Segment

200

vapor pressure

<1 mmHg ( 25 °C)

assay

98%

form

liquid

contains

700-1000 ppm monomethyl ether hydroquinone as inhibitor

refractive index

n20/D 1.439 (lit.)

bp

182-192 °C (lit.)

density

0.933 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

CN(C)CCOC(=O)C(C)=C

InChI

1S/C8H15NO2/c1-7(2)8(10)11-6-5-9(3)4/h1,5-6H2,2-4H3

InChI key

JKNCOURZONDCGV-UHFFFAOYSA-N

General description

2-(Dimethylamino)ethyl methacrylate (DMAEMA) is a methacrylic acid derivative that is used as a monomer in the production of polymers with a wide range of applications. The most common use of DMAEMA is in the production of cationic polymers, which are highly charged and have applications such as flocculants, coagulants, dispersants, and stabilizers. In addition, DMAEMA-based polymers have found uses in drug delivery systems, tissue engineering, and gene therapy, owing to their excellent biocompatibility and biodegradability properties. DMAEMA can also be used as a modifying agent in coatings, adhesives, and textiles to improve properties such as adhesion, hardness, and water resistance.

Application

2-(Dimethylamino)ethyl methacrylate (DMAEMA) can be used as starting material in the synthesis of poly (DMAEMA) and amphiphilic block copolymers. Poly (DMAEMA) is a thermal and pH-sensitive biocompatible polymer widely used in the following applications.

  • Quaternized poly (DMAEMA) can be used to prepare highly efficient antibacterial magnetic particles. The high density of quaternary ammonium groups generated via surface-initiated ATRP are responsible for high antibacterial activity.
  • Ag nanoparticles immobilized into a poly (DMAEMA) brush layer can be used as a sensor platform for the detection of organic molecules by surface-enhanced Raman spectroscopy (SERS).
  • It can also be used to prepare stable polymer-based gene delivery systems.

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pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1

Classe de stockage

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 1

flash_point_f

147.2 °F - closed cup

flash_point_c

64 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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