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CAS No.: | 85-44-9 |
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Name: | Phthalic anhydride |
Molecular Structure: | |
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Formula: | C6H4(CO)2O |
Molecular Weight: | 148.12 |
Synonyms: | Isobenzofuran-1,3-dione;2-benzofuran-1,3-dione;1,2-Benzenedicarboxylic acid anhydride;1,2-Benzenedicarboxylic anhydride;1,3-Dioxophthalan;1,3-Isobenzofurandione;1,3-Phthalandione;Ftaalzuuranhydride;AI3-04869;Phthalic acid anhydride;Phthalsaeureanhydrid; |
EINECS: | 201-607-5 |
Density: | 1.53 g/cm3 |
Melting Point: | 131-134 °C(lit.) |
Boiling Point: | 295 °C at 760 mmHg |
Flash Point: | 139.7 °C |
Solubility: | 6 g/L (20 ºC) |
Appearance: | white flakes |
Hazard Symbols: |
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Risk Codes: | 22-37/38-41-42/43 |
Safety: | 22-24/25-26-37/39-46 |
Transport Information: | UN 2214 8/PG 3 |