| Product Name | 4-tert-butylphthalic anhydride |
| CAS No. | 32703-79-0 |
| Synonyms | 4-t-Butylphthalic anhydride; 5-tert-butyl-2-benzofuran-1,3-dione |
| InChI | InChI=1/C12H12O3/c1-12(2,3)7-4-5-8-9(6-7)11(14)15-10(8)13/h4-6H,1-3H3 |
| Molecular Formula | C12H12O3 |
| Molecular Weight | 204.2219 |
| Density | 1.206g/cm3 |
| Melting point | 70-75℃ |
| Boiling point | 326.1°C at 760 mmHg |
| Flash point | 149.9°C |
| Refractive index | 1.551 |
| Hazard Symbols |  Xi:Irritant; |
| Risk Codes | R36/37/38:; |
| Safety | S26:; S36:; |
32703-79-0 4-tert-butylphthalic anhydride
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