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5466-84-2 4-nitrophthalic anhydride

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Product Name 4-Nitrophthalic anhydride
CAS No. 5466-84-2
Synonyms 4-nitro-1,2-benzenedicarboxylic acid anhydride; 4-nitro-2-benzofuran-1,3-dione; 5-nitro-2-benzofuran-1,3-dione; ethyl {[(3,4-dichlorophenyl)carbamoyl]oxy}methylcarbamate; 4-nitro phthalic anhydride
InChI InChI=1/C11H12Cl2N2O4/c1-3-18-11(17)15(2)19-10(16)14-7-4-5-8(12)9(13)6-7/h4-6H,3H2,1-2H3,(H,14,16)
Molecular Formula C11H12Cl2N2O4
Molecular Weight 307.13
Density 1.441g/cm3
Melting point 110-120℃
Water solubility Hydrolysis
Refractive index 1.585
Hazard Symbols Xn:Harmful;
Risk Codes R20/22:; R36/37/38:;
Safety S22:; S26:; S36/37/39:;