CAS No: 641-70-3, Chemical Name: 3-Nitrophthalic anhydride
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641-70-3 3-Nitrophthalic anhydride

product Name 3-Nitrophthalic anhydride
Synonyms 1-Amino-2-Indolinon (CIS); 3 Nitro phthalic anyhydride
Molecular Formula C8H3NO5
Molecular Weight 193.11
InChI InChI=1/C8H3NO5/c10-7-4-2-1-3-5(9(12)13)6(4)8(11)14-7/h1-3H
CAS Registry Number 641-70-3
EINECS 211-373-6
Molecular Structure 641-70-3 3-Nitrophthalic anhydride
Melting point 158-165℃
Water solubility MAY DECOMPOSE
Hazard Symbols  Xi:Irritant;
Risk Codes R36/37/38:;
Safety Description S26:;
S37/39:;