Structural formula
Business number | 024S |
---|---|
Molecular formula | C12H22 |
Molecular weight | 166.30 |
label |
Dicyclohexyl, Cyclohexylcyclohexane |
Numbering system
CAS number:92-51-3
MDL number:MFCD00003815
EINECS number:202-161-4
RTECS number:None
BRN number:1848266
PubChem ID:None
Physical property data
1. Properties: Colorless flowing liquid. Has a pleasant smell. Stable to oxidizing agents.
2. Density (g/mL, 25/4℃): 0.880
3. Relative vapor density (g/mL, air=1): Undetermined
4. Melting point (ºC): 3~4
5. Boiling point (ºC, normal pressure): 238.5
6. Boiling point (ºC, 5.2kpa): Undetermined
7. Refractive index (n20D): 1.479
8. Flash point (ºC): 92
9. Specific rotation (º): Undetermined
10. Autoignition point or ignition temperature (ºC): Undetermined
11. Vapor pressure (kPa, 25ºC): Undetermined
12. Saturated vapor pressure (kPa, 60ºC): Undetermined
13. Heat of combustion (KJ/mol): Undetermined
14. Critical temperature (ºC): Undetermined
15. Critical pressure (KPa): Undetermined
16. Oil and water (octanol/ Log value of the distribution coefficient of water): Undetermined
17. Explosion upper limit (%, V/V): Undetermined
18. Explosion lower limit (%, V/V): Undetermined
19. Solubility: Easily soluble in acetone, ether, ethanol and benzene, insoluble in water.
Toxicological data
Ecological data
None
Molecular structure data
1. Molar refractive index: 53.38
2. Molar volume (cm3/mol): 186.5
3. Isotonic specific volume (90.2K ): 446.6
4. Surface tension (dyne/cm): 32.8
5. Dielectric constant (F/m): 2.23
6. Pole Chemical rate (10-24cm3): 21.16
Compute chemical data
1. Reference value for hydrophobic parameter calculation (XlogP): 5.7
2. Number of hydrogen bond donors: 0
3. Number of hydrogen bond acceptors: 0
4. Number of rotatable chemical bonds: 1
5. Number of tautomers: none
6. Topological molecule polar surface area 0
7. Number of heavy atoms: 12
8. Surface charge: 0
9. Complexity: 100
10. Number of isotope atoms: 0
11. Determine the number of atomic stereocentersAmount: 0
12. Uncertain number of stereocenters of atoms: 0
13. Determined number of stereocenters of chemical bonds: 0
14. Uncertain chemical bonds Number of stereocenters: 0
15. Number of covalent bond units: 1
Properties and stability
1. Exist in flue-cured tobacco smoke.
Storage method
This product should be kept sealed.
Synthesis method
1. Tobacco: FC, 18.
Purpose
High boiling point solvent. Penetrant.