Home Categories Chemical Reagents Ethylene glycol dimethacrylate
A3954412

Ethylene glycol dimethacrylate , 98%, including 90-110ppmmehq stabilizer , 97-90-5

Synonym(s):
1,2-Ethanediol dimethacrylate;Ethylene dimethacrylate;Ethylene glycol dimethacrylate

CAS NO.:97-90-5

Empirical Formula: C10H14O4

Molecular Weight: 198.22

MDL number: MFCD00008590

EINECS: 202-617-2

Pack Size Price Stock Quantity
25ML RMB40.00 In Stock
100ML RMB81.60 In Stock
500ML RMB216.00 In Stock
2.5L RMB920.00 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: -40 °C
Boiling point: 98-100 °C/5 mmHg (lit.)
Density  1.051 g/mL at 25 °C (lit.)
vapor density  >1 (vs air)
vapor pressure  <0.1 mm Hg ( 21.1 °C)
refractive index  n20/D 1.454(lit.)
Flash point: >230 °F
storage temp.  Store below +30°C.
solubility  <5g/l
form  Liquid
color  Colorless to pale yellow
Water Solubility  soluble
BRN  1776663
Stability: Unstable - may polymerize upon exposure to light. Incompatible with strong acids, strong oxidizing agents, strong bases.
LogP 2.4 at 20℃

Description and Uses

The crosslinking agent of acrylic resins, ethyleneglycol dimethacrylate (EGDMA), is employed to optimize the dilution of high-viscosity monomers and to link together the macromolecules costituting the polymer. It caused contact dermatitis in dental technicians and dental assistants. A case was also reported in a car rear-view mirror manufacturer.

It is used as a monomer to prepare Hydroxyapatite/Poly methyl methacrylate composites. 1
EGDMA can be used in free radical copolymer crosslinking reactions.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H317-H335
Precautionary statements  P261-P271-P272-P280-P302+P352-P304+P340+P312
Hazard Codes  Xi
Risk Statements  37-43
Safety Statements  24-37-36/37
RIDADR  UN 3334
WGK Germany  1
RTECS  OZ4400000
8-19
TSCA  Yes
HS Code  29161490
Toxicity LD50 orally in Rabbit: 3300 mg/kg

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