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ChemicalBook--->CAS DataBase List--->123687-40-1

123687-40-1

123687-40-1 Structure

123687-40-1 Structure
IdentificationBack Directory
[Name]

1-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethyl]pyrrole-2,5-dione
[CAS]

123687-40-1
[Synonyms]

Mal-PEG1-Mal
1H-Pyrrole-2,5-dione, 1,1'-(oxydi-2,1-ethanediyl)bis-
1,1'-(oxybis(ethane-2,1-diyl))bis(1H-pyrrole-2,5-dione)
1,1'-(2,2'-oxybis(ethane-2,1-diyl))bis(1H-pyrrole-2,5-dione)
1-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethyl]pyrrole-2,5-dione
[Molecular Formula]

C12H12N2O5
[MDL Number]

MFCD00523704
[MOL File]

123687-40-1.mol
[Molecular Weight]

264.23
Chemical PropertiesBack Directory
[Melting point ]

154.5-156.5 °C
[Boiling point ]

466.3±30.0 °C(Predicted)
[density ]

1.427±0.06 g/cm3(Predicted)
[pka]

-2.05±0.20(Predicted)
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