cyclopentane-1,2-dicarboxylic acid anhydride, CAS No. 5763-49-5

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cyclopentane-1,2-dicarboxylic acid anhydride CAS No.5763-49-5 / Cat No.EBD668113

Formula: C7H8O3

Molecular Weight:140.14

Synonyms:

tetrahydro-1H-cyclopenta[c]furan-1,3(3aH)-dione

Tetrahydro-1H-cyclopenta(c)furan-1,3(3aH)-dione

1,2-cyclopentaneDiformicanhydride

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Properties
NMR Spectrum

Properties

Density:

1.309 g/cm3
Boiling point:

289.2 °C at 760 mmHg
Flashing point:

140.4 °C

NMR Spectrum

Prediction： 1H NMR (500 MHz, DMSOd6) delta ppm 1 -07-2.02 (m, 6H) and 3.47-3 55 (m,2H).

¹H NMR

¹³C NMR