2,3,4-Trimethyl-2-pentene
Structural formula
| Business number | 05TN |
|---|---|
| Molecular formula | C8H16 |
| Molecular weight | 112.21 |
| label |
2,3,4-Trimethylpent-2-ene, 2,3,4-Trimethyl-pent-2-ene, linear compound |
Numbering system
CAS number:565-77-5
MDL number:MFCD00059214
EINECS number:None
RTECS number:None
BRN number:1732093
PubChem number:24865354
Physical property data
1. Physical property data
1. Melting point (ºC): -113
2. Boiling point (ºC,Normal pressure):116°(lit.)
3. Refractive index:n20/D 1.548(lit.)
4. Flashpoint (ºC):65 °F
5. Density:0.743 g/mL at 25 °C(lit.
Toxicological data
None
Ecological data
None
Molecular structure data
5. Molecular property data:
1. Molar refractive index: 38.81
2. Molar volume (m3/mol): 154.1
3. isotonic specific volume (90.2K):327.3
4. Surface Tension (dyne/cm):20.3
5. Polarizability（10-24cm3):15.38
Compute chemical data
1. Reference value for hydrophobic parameter calculation (XlogP): 3.7
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: 8
8. Surface charge: 0
9. Complexity: 92.6
10. Number of isotope atoms: 0
11. Determine the number of atomic stereocenters: 0
12. Uncertain number of atomic stereocenters: 0
13. Determine the number of chemical bond stereocenters: 0
14. Number of uncertain chemical bond stereocenters: 0
15. Number of covalent bond units: 1
Properties and stability
None
Storage method
None
Synthesis method
None
Purpose
None
