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4802-47-5 cis,cis,cis,cis-1,2,3,4-cyclopentanetetracarboxylic dianhydride

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Product Name cis,cis,cis,cis-1,2,3,4-Cyclopentanetetracarboxylic dianhydride
CAS No. 4802-47-5
Synonyms (1H-Cyclopenta(1,2-c:3,4-c')difuran-1,3,4,6(3aH)-tetrone,) tetrahydro-, (3aalpha,3balpha,6aalpha,7aalpha)-; NSC 84185
InChI InChI=1/C9H6O6/c10-6-2-1-3-5(4(2)8(12)14-6)9(13)15-7(3)11/h2-5H,1H2
Molecular Formula C9H6O6
Molecular Weight 210.14
Melting point 225℃
Hazard Symbols Xi:Irritant;
Risk Codes R36/37:Irritating to eyes and respiratory system.;
Safety S25:Avoid contact with eyes.;