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CAS No.: | 71749-03-6 |
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Name: | (+)-trans-1,2-Cyclohexanedicarboxylic anhydride |
Article Data: | 11 |
Molecular Structure: | |
Formula: | C8H10 O3 |
Molecular Weight: | 154.166 |
Synonyms: | 1,3-Isobenzofurandione,hexahydro-, (3aR-trans)-; (+)-trans-Cyclohexane-1,2-dicarboxylic anhydride;(R,R)-1,2-Cyclohexanedicarboxylic anhydride |
Density: | 1.235±0.06 g/cm3(Predicted) |
Melting Point: | 165 °C |
Boiling Point: | 283.4±0.0 °C(Predicted) |
Hazard Symbols: | Xn |
Risk Codes: | 41-42/43 |
Safety: | 23-24-26-37/39 |
PSA: | 43.37000 |
LogP: | 0.87620 |
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Molecular Structure of (+)-trans-1,2-Cyclohexanedicarboxylic anhydride (71749-03-6):
Systematic Name: (3aS,7aS)-3a,4,5,6,7,7a-Hexahydroisobenzofuran-1,3-dione
Molecular Formula: C8H10O3
Molecular Weight: 154.1632
SMILES: O=C1OC(=O)[C@H]2CCCC[C@H]12
InChI: InChI=1/C8H10O3/c9-7-5-3-1-2-4-6(5)8(10)11-7/h5-6H,1-4H2/t5-,6-/m0/s1
InChIKey: MUTGBJKUEZFXGO-WDSKDSINBH
H bond acceptors: 3
H bond donors: 0
Freely Rotating Bonds: 0
Index of Refraction: 1.502
Molar Refractivity: 36.81 cm3
Molar Volume: 124.7 cm3
Surface Tension: 42.2 dyne/cm
Density: 1.235 g/cm3
Flash Point: 143.9 °C
Melting Point: 165 °C
Enthalpy of Vaporization: 52.23 kJ/mol
Boiling Point: 283.4 °C at 760 mmHg
Vapour Pressure: 0.00318 mmHg at 25 °C
Refractive Index of (+)-trans-1,2-Cyclohexanedicarboxylic anhydride (71749-03-6): 85 ° (C=1, Dioxane )
(+)-trans-1,2-Cyclohexanedicarboxylic anhydride (71749-03-6) is known as Cyclohexanedicarboxylicanhydride ; trans-Hexahydrophthalic anhydride used in organic chemistry.