N-Phenylmaleimide cas941-69-5

Details:

Density 1.3± 0.1g /cm3
Boiling point 299.3±9.0 °C at 760 mmHg
Melting point 85-87 °C(lit.)
Molecular formula C10H7NO2
Molecular weight 173.168
Flash point 136.8±11.1 °C
Precise mass 173.047684
PSA 37.38,000
LogP 1.09
Appearance character yellow crystalline powder or needle like
Vapor pressure 0.0±0.6 mmHg at 25°C
Refractive index of 1.630
Storage condition
Keep the container sealed and store in a cool, dry place

stability
Stable under normal temperature and pressure, avoid contact with oxides

Water solubility: slightly soluble; Soluble in: benzene, ethanol, methanol
Molecular structure
1. Molar refractive index: 46.32

2, molar volume (cm3/mol) : 130.2

3. Isotropic specific volume (90.2K) : 358.6

4. Surface tension (dyne/cm) : 57.4

5. Polarization (10-24cm3) : 18.36

Computational chemistry
1. Reference value for calculating hydrophobic parameters (XlogP) : None

2. Number of hydrogen bond donors :0

3. Number of hydrogen bond receptors :2

4. Number of rotatable bonds :1

5. Number of tautomers: None

6. Topological molecular polar surface area 37.4

7. Number of heavy atoms :13

8. Surface charge :0

9. Complexity :246

10. Number of isotope atoms :0

11. Determine the number of primary constitutive centers :0

12. Number of indeterminate atomic orthotropic centers :0

13. Determine the number of chemical bond constitutive centers :0

14. Number of uncertain bond constitutive centers :0

15. Number of covalent bond units :1

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