PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE CAS No.4664-08-8 / Cat No.EBD2201938
PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE
3,4-Pyridinedicarboxylicanhydride
Cinchomeronicanhydride
3,4-pyridinedicarboxylic anhydride
cinchomeronic anhydride
3,4-Pyridinecarboxylic anhydride
1,3-Dihydrofuro[3,4-c]pyridine-1,3-dione
Properties
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Density:
1.556 g/cm3
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Melting point:
75-77 °C(lit.)
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Boiling point:
334.6 °C at 760 mmHg
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Flashing point:
156.2 °C
Safety Information
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Symbol:
-
Signal words:
Warning -
Hazard statements:
H315 Causes skin irritation.
H319 Causes serious eye irritation.
H335 May cause respiratory irritation.
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Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
NMR Spectrum
1H NMR
13C NMR
