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1,2,4,5-Benzenetetracarboxylic anhydride
SpectraBase Compound ID ClI6Ebeq5q3
InChI InChI=1S/C10H2O6/c11-7-3-1-4-6(10(14)16-8(4)12)2-5(3)9(13)15-7/h1-2H
InChIKey ANSXAPJVJOKRDJ-UHFFFAOYSA-N
Mol Weight 218.12 g/mol
Molecular Formula C10H2O6
Exact Mass 217.985138 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID Ch4KpRx2s0e
Name 1,2,4,5-Benzenetetracarboxylic 1,2:4,5-dianhydride
Alternate Name(s) 1H,3H-Benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone Pyromellitic 1,2:4,5-dianhydride 1,2,4,5-Benzenetetracarboxylic anhydride 4,5-c']difuran-1,3,5,7-tetraone Benzene-1,2:4,5-tetracarboxylic dianhydride Benzo[1,2-C furo[3,4-f]isobenzofuran-1,3,5,7-tetrone furo[3,4-f][2]benzofuran-1,3,5,7-tetrone fur[3,4-f]isobenzofuran-1,3,5,7-diquinone PMDA Pyromellitic acid anhydride Pyromellitic acid dianhydride Pyromellitic anhydride Pyromellitic dianhydride EINECS 201-898-9 HSDB 6950 NSC 4798
CAS Registry Number 89-32-7
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Formula C10H2O6
InChI InChI=1S/C10H2O6/c11-7-3-1-4-6(10(14)16-8(4)12)2-5(3)9(13)15-7/h1-2H
InChIKey ANSXAPJVJOKRDJ-UHFFFAOYSA-N
Molecular Weight 218.120 g/mol
SMILES C1(=O)c2cc3c(cc2C(O1)=O)C(=O)OC3=O
SPLASH splash10-00di-6900000000-561dce5633cf23d44519
Wiley ID 1497522