P-methylphenylacetone name
The Chinese name is p-methylphenylacetone
English name 4-methylpropiophenone
Chinese nickname, 4 - toluene acyl ethane | 4 - methyl phenyl acetone | 4 '- methyl phenyl acetone | 1 - (4 - methyl phenyl) - 1 - acetone
More English nicknames
Physical and chemical properties of p-methylphenylacetone
Density 1.0± 0.1g /cm3
Boiling point 238.5±0.0 °C at 760 mmHg
Melting point 7.2 °C
Molecular formula C10H12O
Molecular weight 148.202
Flash point 96.1±0.0 °C
Accurate mass 148.088821
PSA 17.07000
LogP 2.66
Appearance properties light yellow liquid
Vapor pressure 0.0±0.4 mmHg at 25°C
Refractive index 1.507
Storage condition
Store in a cool, dry place away from light and sealed
stability
Stable at normal temperature and pressure, melting point 7.2℃, boiling point 238-239℃, 78-82℃/533Pa (4mmHg), relative density 0.993, refraction 1.5280, flash point 96℃.
Molecular structure
Molecular property data:
1. Molar refractive index: 45.73
2. Molar volume (m3/mol) : 153.7
3. Isotropic volume (90.2K) : 369.8
4. Surface tension (dyne/cm) : 33.5
5. Polarization (10-24cm 3) : 18.13
Computational chemistry
1. Reference value for calculating hydrophobic parameters (XlogP) : None
2. Number of hydrogen bond donors :0
3. Number of hydrogen bond receptors :1
4. Number of rotatable bonds :2
5. Number of tautomers :7
6. Topological molecular polar surface area 17.1
7. Number of heavy atoms :11
8. Surface charge :0
9. Complexity :132
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,25/4℃) : 0.991
3. Relative vapor density (g/mL, air =1) : not determined
4. Melting point (ºC) : 7
5. Boiling point (ºC, atmospheric pressure) : 238-239
6. Boiling point (ºC,5.2kPa) : Not determined
7. Refractive index: 1.5280
8. Flash point (° C) : 108
9. Specific rotation (º) : Not determined
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: not determined.
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