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CAS No.: | 28281-76-7 |
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Name: | 5-Methoxy-isobenzofuran-1,3-dione |
Article Data: | 31 |
Molecular Structure: | |
Formula: | C9H6O4 |
Molecular Weight: | 178.144 |
Synonyms: | Phthalicanhydride, 4-methoxy- (6CI,8CI);4-Methoxyphthalic anhydride;5-Methoxyphthalic anhydride; |
Density: | 1.407 g/cm3 |
Melting Point: | 98-99 °C(Solv: acetic acid (64-19-7)) |
Boiling Point: | 348.574 °C at 760 mmHg |
Flash Point: | 158.837 °C |
PSA: | 52.60000 |
LogP: | 1.00580 |
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The Molecular Structure of 1,3-Isobenzofurandione, 5-methoxy- (CAS NO.28281-76-7):
Empirical Formula: C9H6O4
Molecular Weight: 178.1415
IUPAC: 5-methoxy-2-benzofuran-1,3-dione
Nominal Mass: 178 Da
Average Mass: 178.1415 Da
Monoisotopic Mass: 178.026609 Da
Index of Refraction: 1.584
Molar Refractivity: 42.36 cm3
Molar Volume: 126.5 cm3
Surface Tension: 53.1 dyne/cm
Density: 1.407 g/cm3
Flash Point: 158.9 °C
Enthalpy of Vaporization: 59.3 kJ/mol
Boiling Point: 348.6 °C at 760 mmHg
Vapour Pressure: 4.99E-05 mmHg at 25°C
1,3-Isobenzofurandione, 5-methoxy- (CAS NO.28281-76-7) is also called as 5-Methoxy-isobenzofuran-1,3-dione ; Methyl n-(diphenylmethylene)-l-serinate ; 5-Methoxy-2-benzofuran-1,3-dione .