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Merck
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Key Documents

436895

Sigma-Aldrich

Glycerol dimethacrylate, mixture of isomers

technical grade, 85%, contains 200 ppm monomethyl ether hydroquinone as inhibitor

동의어(들):

Glycerol 1,3-dimethacrylate, Glycerol bis(meth)acrylate

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About This Item

Linear Formula:
H2C=C(CH3)CO2CH2CH[OR(H)]CH2OH(R), R = -COC(CH3)=CH2
Molecular Weight:
228.24
EC Number:
UNSPSC 코드:
12162002
PubChem Substance ID:
NACRES:
NA.23

Grade

technical grade

Quality Level

분석

85%

형태

liquid

포함

200 ppm monomethyl ether hydroquinone as inhibitor

refractive index

n20/D 1.472 (lit.)

bp

120 °C/1 mmHg (lit.)

density

1.12 g/mL at 25 °C (lit.)

저장 온도

2-8°C

SMILES string

CC(=C)C(=O)OCC(O)COC(=O)C(C)=C.CC(=C)C(=O)OCC(CO)OC(=O)C(C)=C

InChI

1S/2C11H16O5/c1-7(2)10(13)15-5-9(12)6-16-11(14)8(3)4;1-7(2)10(13)15-6-9(5-12)16-11(14)8(3)4/h2*9,12H,1,3,5-6H2,2,4H3

InChI key

YDASFTNANXDGLQ-UHFFFAOYSA-N

일반 설명

Glycerol dimethacrylate, mixture of isomers (GDMA), belongs to the class of monomers known as dimethacrylates. It is commonly used as a cross-linking agent in the formulation of polymer materials to improve the mechanical strength, durability, and dimensional stability of the polymers. Its favorable properties make it well-suited for formulating dental composites and adhesives. It is also used in various applications which include, optical materials, photolithography, opthalmic applications, plasticizers, resins, coatings, and paints.

애플리케이션

GDMA can be used in the following applications:
  • Used as a diluent in the development of new dental resinous systems. It is used to form highly crosslinked polymer networks, which are essential for providing composites with high stiffness, hardness, and durability.
  • Used to prepare polymer matrix, along with other methacrylate monomers such as diurethanedimethacrylate (DUDMA) and urethane dimethacrylate (UDMA) for the development of 3D-printable antimicrobial composite materials for various applications, including dentistry.
  • Used in the synthesis of highly cross-linked microbeads with thermoresponsive properties. The presence of GDMA contributes to the cross-linking of the polymeric structure. Thermoresponsive microbeads have potential applications in the biomedical field, such as drug delivery systems or tissue engineering.

픽토그램

Exclamation mark

신호어

Warning

유해 및 위험 성명서

Hazard Classifications

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

표적 기관

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point (°F)

235.4 °F - closed cup

Flash Point (°C)

113 °C - closed cup

개인 보호 장비

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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