3,3',4,4'-Biphenyltetracarboxylic dianhydride CAS No.2420-87-3 / Cat No.EBD33582
3,3',4,4'-biphenyltetracarboxylic di-anhydride
3,3,4,4-Biphenyltetracarboxylic Dianhydride
Biphthalicanhydride
4,4-Biphthalic anhydride
3,3'4,4'-Biphenyl tetracarboxylic acid dianhydride
3,4'3'4'-biphenyl-tetracarboxylic acid dianhydride
BPDA
2,3,3',4-Biphenyl-tetracarboxylic acid dianhydride
S-BPDA
3,3',4,4'-biphenyltetracarboxylic acid dianhydride
5,5'-bi-2-benzofuran-1,1',3,3'-tetrone
3,3,4,4,-Biphenyltetracarboxylic dianhydride
3,3',4,4'-biphenyltetracarboxylic dianhydride
S-BPDA
5,10,4-buta[1,3]diene[1,2,4]triyl-2,7-benzodioxecine-1,3,6,8-tetrone
Diphenyl-3,3',4,4'-tetracarboxylic Dianhydride
3,3',4,4'-Biphenyltetracarboxylic dianhydride (s-BPDA)
3,3',4,4'-Biphenyl tetracarboxylic dianhydride
3,3'4,4'-Biphenyl tetracarboxylic acid dianhydride(s-BPDA)
3,3',4,4'-Biphenyl? tetracarboxylic? dianhydride
3,3',4,4'-Biphenyltetracarboxylic dianhydride(BPDA)
(10E,12Z)-Octadeca-9,12-dienoic acid
3,3',4,4'-Biphenyltetracarboxylic dianhydride
s-bdpa
s-bpda
[5,5’-biisobenzofuran]-1,1’,3,3’-tet
Properties
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Density:
1.625 g/cm3
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Melting point:
299-305 °C(lit.)
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Boiling point:
614.9 °C at 760 mmHg
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Flashing point:
277.4 °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
