Merck
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902101

Sigma-Aldrich

Pyromellitic dianhydride glycerol dimethacrylate

mixture of isomers, contains 1000-4000 ppm BHT as inhibitor

Synonym(s):
PMGDM
Empirical Formula (Hill Notation):
C32H34O16
CAS Number:
Molecular Weight:
674.60
NACRES:
NA.23

descrição

Identity: Conforms to structure

forma

liquid

contém

1000-4000 ppm BHT as inhibitor

cor

yellow to light tan

temperatura de armazenamento

2-8°C

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This Item
26154875940652465
form

liquid

form

liquid

form

liquid

form

-

contains

1000-4000 ppm BHT as inhibitor

contains

80-120 ppm MEHQ as inhibitor

contains

200 ppm monomethyl ether hydroquinone as inhibitor

contains

~0.01% monomethyl ether hydroquinone as stabilizer

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

description

Identity: Conforms to structure

description

-

description

-

description

-

color

yellow to light tan

color

-

color

-

color

-

Aplicação

Pyromellitic dianhydride glycerol dimethacrylate (PMGDM) is an adhesive monomer synthesized from pyromellitic dianhydride and glycerol dimethacrylate. As a mixture of the para- and meta isomers, PMGDM has several advantages over more traditional adhesive monomers. PMGDM can be applied in thicker layers, and additives and/or additional initiators to improve curing can be readily incorporated.

Código de classe de armazenamento

10 - Combustible liquids

WGK

WGK 3

Ponto de fulgor (ºF)

153.5 °F

Ponto de fulgor (ºC)

67.5 °C


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