Tetradecanol 7-Ethyl-2-methyl-4-undecanol

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:103-20-8

MDL number:None

EINECS number:203-088-0

RTECS number:None

BRN number:None

PubChem ID:None

Physical property data

1. Properties: Also known as myristyl alcohol. White crystal

2. Density (g/mL, 25℃): 0.84

3. Relative vapor density (g/mL, air=1): Undetermined

4. Melting point (ºC): 38.3

5. Boiling point (ºC, normal pressure): 296

6. Boiling point (ºC, 5mmHg): Undetermined

7. Refractive index: Undetermined

8. Flash point (ºC): 145

9. Specific rotation (º): Undetermined

10. Autoignition point or ignition temperature (ºC): Not determined

11. Vapor pressure (mmHg, 20ºC): Not determined

12. Saturated vapor pressure (kPa, 30ºC): 0.16×10-5

13. Heat of combustion (KJ/mol): Undetermined

14. Critical temperature (ºC): Undetermined

15. Critical pressure (KPa): Undetermined

16. Log value of oil-water (octanol/water) distribution coefficient: Undetermined

17. Explosion upper limit (%, V /V): Undetermined

18. Lower explosion limit (%, V/V): Undetermined

19. Solubility: Insoluble in water, soluble in ethanol and ether

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Toxicological data

None yet

Ecological data

None yet

Molecular structure data

1. Molar refractive index: 68.31

2. Molar volume (cm³/mol): 258.2

3. Isotonic specific volume (90.2K ): 598.0

4. Surface tension (dyne/cm): 28.7

5. Dielectric constant:

6. Dipole moment (10^-24cm³):

7. Polarizability: 27.08

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 5.5

2. Number of hydrogen bond donors: 1

3. Number of hydrogen bond acceptors: 1

4. Number of rotatable chemical bonds: 9

5. Number of tautomers: none

6. Topological molecule polar surface area 20.2

7. Number of heavy atoms: 15

8. Surface charge: 0

9. Complexity: 131

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 2

13. Determine the number of chemical bond stereocenters: 0

14. Uncertain number of chemical bond stereocenters: 0

15.�Number of price key units: 1

Properties and stability

None yet

Storage method

None yet

Synthesis method

The mixed alcohol obtained by methyl esterification and high-pressure hydrogenation of coconut oil is then refined by fractionation to obtain the product. It can also be produced by Ziegler method of ethylene oligomerization, oxidation and hydrolysis.

Purpose

Can be used as raw material for organic synthesis and surfactants.