Valerophenone

Phenamentone name

Phenamentone in Chinese

valerophenone in English

Chinese alias butyl benzene ketone | 1 - phenyl - 1 - pentanone

More English nicknames

Physical and chemical properties of phenamentone

Density 0.975 g/mL at 20 °C(lit.)

Boiling point 244-245 °C(lit.)

Melting point -9 °C

Molecular formula C11H14O

Molecular weight 162.22800

Flash point 217 °F

Accurate mass 162.10400

PSA 17.07000

LogP 3.05950

Appearance properties colorless liquid

Refractive index n20/D 1.5143(lit.)

Storage condition

Keep the container sealed and store in a cool, dry place

stability

1. Stable at normal temperature and pressure, avoid contact with oxides.

2. It exists in smoke.

Molecular structure

1. Molar refractive index: 50.17

2, molar volume (cm3/mol) : 170.4

3. Isotonic volume (90.2K) : 411.8

4. Surface tension (dyne/cm) : 34.0

5. Dielectric constant: Unavailable

6. Dipole distance (10-24cm3) : Unavailable

7. Polarization: 19.89

Computational chemistry

1. Reference value of hydrophobic parameter calculation (XlogP) :3

2. Number of hydrogen bond donors :0

3. Number of hydrogen bond receptors :1

4. Number of rotatable bonds :4

5. Number of tautomers :2

6. Topological molecular polar surface area 17.1

7. Number of heavy atoms :12

8. Surface charge :0

9. Complexity :134

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

more

1. Character: not determined.

2. Density (g/mL,20℃) : 0.986

3. Relative density (25℃, 4℃) : 0.964830

4. Melting point (ºC) : -9.4

5. Boiling point (ºC, atmospheric pressure) : 244~245

6. Relative density (20℃, 4℃) : 0.9630

7. Refractive index (n 20/D) : 0.5158

8. Flash point (ºC,) : 102

9. Refractive index (n25) at room temperature: 1.5125

10. Spontaneous ignition point or ignition temperature (ºC) : not determined

11. Vapor pressure (kPa,25ºC) : Not determined

12. Saturated vapor pressure (kPa,60ºC) : Not determined

13. Heat of combustion (KJ/mol) : not determined

14. Critical temperature (ºC) : Not determined

15. Critical pressure (KPa) : Not determined

16. Logarithmic value of oil-water (octanol/water) partition coefficient: not determined

17. Upper explosion limit (%,V/V) : Not determined

18. Lower explosive Limit (%,V/V) : Not determined

19 Solubility: insoluble in water, soluble in ethanol, ether.