3-Nitrophthalic anhydride Basic information Product Name: 3-Nitrophthalic anhydride Synonyms: 1,3-Isobenzofurandione, 4-nitro-;1,3-Isobenzofurandione,4-nitro-;3-Isobenzofurandione,4-nitro-1;4-Nitro-2-benzofuran-1,3-dione;4-nitro-3-isobenzofurandione;Phthalic anhydride, 3-nitro-;3-NITROPHTHALIC ANHYDRIDE;4-NITRO-ISOBENZOFURAN-1,3-DIONE CAS: 641-70-3 MF: C8H3NO5 MW: 193.11 EINECS: 211-373-6 Product Categories: Phthalic Acids, Esters and Derivatives;Dyes intermediates;Amines;Aromatics;Intermediates;Anhydride Monomers;Monomers;Polymer Science;Carbonyl Compounds;Carboxylic Acid Anhydrides;Organic Building Blocks;Building Blocks;Carbonyl Compounds;Carboxylic Acid Anhydrides;Chemical Synthesis;Organic Building Blocks Mol File: 641-70-3.mol   3-Nitrophthalic anhydride Chemical Properties Melting point  163-165 °C(lit.) Boiling point  329.3°C (rough estimate) density  1.6392 (rough estimate) refractive index  1.4700 (estimate) storage temp.  Store at RT. form  Crystalline Powder color  Beige to yellow Water Solubility  MAY DECOMPOSE Sensitive  Moisture Sensitive BRN  179963 CAS DataBase Reference 641-70-3(CAS DataBase Reference) NIST Chemistry Reference 3-Nitrophthalic anhydride(641-70-3) EPA Substance Registry System 1,3-Isobenzofurandione, 4-nitro-(641-70-3)   Safety Information Hazard Codes  Xi Risk Statements  36/37/38 Safety Statements  26-36-37/39 WGK Germany  3 F  10-21 TSCA  Yes HS Code  29173980

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