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Merck
CN

409006

Di(ethylene glycol) dimethacrylate

95%, cross-linking reagent polymerization reactions, methacrylate, 300 ppm monomethyl ether hydroquinone as inhibitor

Synonym(s):

2,2′-Oxybisethanol dimethacrylate, 2,2′-Oxydiethyl dimethacrylate, Diethylene glycol, dimethacrylate, Polyethylene glycol

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About This Item

Linear Formula:
[H2C=C(CH3)CO2CH2CH2]2O
CAS Number:
Molecular Weight:
242.27
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
EC Number:
219-099-9
MDL number:
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Product Name

Di(ethylene glycol) dimethacrylate, 95%

Quality Segment

assay

95%

form

liquid

contains

300 ppm monomethyl ether hydroquinone as inhibitor

reaction suitability

reagent type: cross-linking reagent
reaction type: Polymerization Reactions

refractive index

n20/D 1.458 (lit.)

bp

134 °C/2 mmHg (lit.)

density

1.082 g/mL at 25 °C (lit.)

Ω-end

methacrylate

α-end

methacrylate

polymer architecture

shape: linear
functionality: homobifunctional

SMILES string

CC(=C)C(=O)OCCOCCOC(=O)C(C)=C

InChI

1S/C12H18O5/c1-9(2)11(13)16-7-5-15-6-8-17-12(14)10(3)4/h1,3,5-8H2,2,4H3

InChI key

XFCMNSHQOZQILR-UHFFFAOYSA-N

Application

  • Urethane dimethacrylate-based photopolymerizable resins for stereolithography 3D printing: A physicochemical characterisation and biocompatibility evaluation.: This study explores the use of urethane dimethacrylate-based resins in stereolithography 3D printing. It includes an in-depth physicochemical characterization and assesses the biocompatibility of the materials, highlighting their potential for medical and dental applications (Pitzanti G et al., 2024).


pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves



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