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NIST X-ray Photoelectron Spectroscopy Database (SRD 20), Version 5.0

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Element:
O
Formula:
C6H2(C(O)O(O)C-)2
XPS Formula:
shakeup
Name:
1,2,4,5-benzenetetracarboxylic dianhydride
CAS Registry No:
89327
Class:
anhydride, other ring, oxygen, phenyl benzene
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