Pentamethylbenzene CAS700-12-9

Details:

Density 0.9 ± 0.1 g/cm3
Boiling point 229.0 ± 35.0 ° C at 760 mmHg
Melting point 49-51 ° C (lit.)
Molecular formula C11H16
Molecular weight 148.245
Flash point 91.1 ± 0.0 ° C
Accurate quality 148.125198
LogP 4.52
Appearance: White to light yellow crystalline powder
Steam pressure 0.1 ± 0.2 mmHg at 25 ° C
Refractive index 1.502
Storage conditions
Store in a sealed container and place in a cool, dry place. The storage area must be kept away from oxidants.
Stability
1. Keep away from oxides.
2. Exists in flue gas.
Molecular structure
1. Molar refractive index: 50.37
2. Molar volume (cm3/mol): 170.8
3. Isometric volume (90.2K): 395.4
4. Surface tension (dyne/cm): 28.7
5. Dielectric constant: 2.42
6. Dipole distance (10-24cm3):
7. Polarization rate: 19.97
Computational chemistry
1. Reference value for hydrophobic parameter calculation (XlogP): None
2. Number of hydrogen bond donors: 0
3. Number of hydrogen bond receptors: 0
4. Number of rotatable Chemical bond: 0
5. Number of Tautomer: none
6. Topological molecule Polar surface area 0
7. Number of heavy atoms: 11
8. Surface charge: 0
9. Complexity: 114
10. Number of Isotope Atoms: 0
11. Determine the number of atomic structure centers: 0
12. Number of uncertain atomic structure centers: 0
13. Determine the number of Chemical bond stereo centers: 0
14. Number of uncertain Chemical bond structure centers: 0
15. Number of Covalent bond units: 1

Package

Delivery

Our company has long-term cooperation with many world-famous logistics companies to ensure transportation efficiency and cargo safety.