4,4'-oxydiphthalic dianhydride CAS No.1823-59-2 / Cat No.EBD2202874
5,5’-oxybis-3-isobenzofurandione
oxydiphthalicanhydride
4-4'-oxydiphthalic acid anhydride
4,4'-oxydiphthalic anhydride
bis-(3-phthalyl anhydride) ether
odpa
4,4'-oxydiphthalic acid
3,3',4,4'-oxy(diphthalic anhydride)
4,4'-oxydiphthalic dianhydride
4,4-Oxydiphthalic anhydride
4,4'-Oxydiphthalic dianhydride
5,5'-oxybis-3-isobenzofurandione
4-4'-Oxydiphthalic acid anhydride
4,4'-Oxydiphthalic anhydride
Bis-(3-phthalyl anhydride) ether
ODPA
4,4'-Oxydiphthalic Acid
4,4''-Oxybisdiphthalic anhydride
5,5'-oxybis(2-benzofuran-1,3-dione)
Oxydiphthalicanhydride
S-ODPA
Oxydiphthalic? anhydride
Properties
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Appearance:
off-white to white powder
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Density:
1.665 g/cm3
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Melting point:
225-229 °C(lit.)
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Boiling point:
577.7 °C at 760 mmHg
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Flashing point:
260.7 °C
Safety Information
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Signal words:
None
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Hazard statements:
H412 Harmful to aquatic life with long lasting effects.
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Precautionary statements:
P273 Avoid release to the environment.
NMR Spectrum
1H NMR
13C NMR
