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5-[(1,3-dioxo-2-benzofuran-5-yl)-diMethylsilyl]-2-benzofuran-1,3-dione

5-[(1,3-dioxo-2-benzofuran-5-yl)-diMethylsilyl]-2-benzofuran-1,3-dione Structure
5-[(1,3-dioxo-2-benzofuran-5-yl)-diMethylsilyl]-2-benzofuran-1,3-dione structure
CAS No.
42297-18-7
Chemical Name:
5-[(1,3-dioxo-2-benzofuran-5-yl)-diMethylsilyl]-2-benzofuran-1,3-dione
Synonyms
bis(3,4-dicarboxyphenyl)dimethylsilane dianhydride;1,3-Isobenzofurandione, 5,5'-(dimethylsilylene)bis-;5-[(1,3-dioxo-2-benzofuran-5-yl)-diMethylsilyl]-2-benzofuran-1,3-dione
CBNumber:
CB32710850
Molecular Formula:
C18H12O6Si
Molecular Weight:
352.37
MDL Number:
MOL File:
42297-18-7.mol
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5-[(1,3-dioxo-2-benzofuran-5-yl)-diMethylsilyl]-2-benzofuran-1,3-dione Properties

Melting point 181-183 °C
Boiling point 544.2±50.0 °C(Predicted)
Density 1.44±0.1 g/cm3(Predicted)

5-[(1,3-dioxo-2-benzofuran-5-yl)-diMethylsilyl]-2-benzofuran-1,3-dione Preparation Products And Raw materials

Raw materials

Preparation Products

5-[(1,3-dioxo-2-benzofuran-5-yl)-diMethylsilyl]-2-benzofuran-1,3-dione bis(3,4-dicarboxyphenyl)dimethylsilane dianhydride 1,3-Isobenzofurandione, 5,5'-(dimethylsilylene)bis- 42297-18-7 C18H12O6Si