| Product Name | 3aalpha,4,7,7aalpha-Tetrahydro-4alpha,7alpha-methanoisobenzofuran-1,3-d one |
| CAS No. | 129-64-6;826-62-0 |
| Synonyms | 5-Norbornene-2,3-dicarboxylic Anhydride; Carbic anhydride; Himic anhydride; Nadic anhydride; Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic anhydride; NBDA |
| InChI | InChI=1/C9H8O3/c10-8-6-4-1-2-5(3-4)7(6)9(11)12-8/h1-2,4-7H,3H2/t4-,5+,6?,7? |
| Molecular Formula | C9H8O3 |
| Molecular Weight | 164.158 |
| Density | 1.406g/cm3 |
| Melting point | 162-165℃ |
| Boiling point | 331.056°C at 760 mmHg |
| Flash point | 163.801°C |
| Water solubility | DECOMPOSES |
| Refractive index | 1.584 |
| Hazard Symbols |  Xn:Harmful; |
| Risk Codes | R41:; R42/43:; |
| Safety | S22:; S24:; S26:; S37/39:; |
129-64-6;826-62-0 3aalpha,4,7,7aalpha-tetrahydro-4alpha,7alpha-methanoisobenzofuran-1,3-d one
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