Basic information Safety Supplier Related

4-METHACRYLOXYETHYL TRIMELLITIC ANHYDRIDE

Basic information Safety Supplier Related

4-METHACRYLOXYETHYL TRIMELLITIC ANHYDRIDE Basic information

Product Name:
4-METHACRYLOXYETHYL TRIMELLITIC ANHYDRIDE
Synonyms:
  • 1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylicaci2-((2-methyl-1-oxo-2-pr
  • 4-meta
  • 4-methacryloxyethyltrimellitateanhydride
  • 4-Methacryloxyethyltrimelliticacidanhydride
  • openyl)oxy)ethylester
  • 2-[(2-methyl-1-oxoallyl)oxy]ethyl 1,3-dihydro-1,3-dioxoisobenzofuran-5-carboxylate
  • 5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, 2-(2-methyl-1-oxo-2-propenyl)oxyethyl ester
  • 1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylic aci 2-((2-methyl-1-oxo-2-propenyl)oxy) ethyl ester
CAS:
70293-55-9
MF:
C15H12O7
MW:
304.25
EINECS:
274-547-0
Product Categories:
  • monomer
Mol File:
70293-55-9.mol
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4-METHACRYLOXYETHYL TRIMELLITIC ANHYDRIDE Chemical Properties

Melting point:
95℃
Boiling point:
490.9±30.0 °C(Predicted)
Density 
1.374
storage temp. 
2-8°C
EPA Substance Registry System
5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, 2-[(2-methyl-1-oxo-2-propen-1-yl)oxy]ethyl ester (70293-55-9)
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4-METHACRYLOXYETHYL TRIMELLITIC ANHYDRIDE Usage And Synthesis

Uses

4-META can be used in the formation of resin to fix the vertical root fracture by root fragment bonding.

General Description

4-Methacryloxyethyl trimellitic anhydride (4-META), a widely used dental adhesive, improves the bond strength between the metal and acrylic resin. It has an anhydride group that bonds with dental metal substrates and the methacrylate group that polymerizes and copolymerizes with monomeric composite resin.

4-METHACRYLOXYETHYL TRIMELLITIC ANHYDRIDESupplier

Shanghai SynFarm Pharmaceutical Technology Co., Ltd. Gold
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021-50793966 18917198199
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Krain Pharmaceutical Technology CO.,Ltd Gold
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18252089365
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Shanghai Hanhong Scientific Co.,Ltd.
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021-54306202 13764082696
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Nanjing JinruiJiuAn Biotechnology Co., Ltd.
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Chongqing Xingcan Pharmaceutical Technology Co., Ltd.
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15523000485
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xingcanyaoye@sina.com