2,3,4-Trimethyl-2-pentene

Structural formula

• Numbering system
• Physical property data
• Toxicological data
• Ecological data
• Molecular structure data
• Computing chemical data
• More
  • Properties and Stability
  • Storage method
  • Synthesis method
  • Purpose

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