Palmitoleic acid

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:373-49-9

MDL number:MFCD00004437

EINECS number:206-765-9

RTECS number:None

BRN number:1725389

PubChem number:24899035

Physical property data

1. Properties: transparent liquid

2. Density (g/mL, 25/4℃): 0.905

3. Relative vapor density (g/mL, air=1): Not available

4. Melting point (ºC): 0.5

5. Boiling point (ºC, normal pressure): 162 (79.98pa)

6. Boiling point (ºC, 5.2kPa): Not available

7. Refractive index_(n²⁰_D): 1.466

8. Flash Point (ºC): 62

9. Specific rotation (º): Not available

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

11. Vapor pressure (kPa, 25ºC): Not available

12. Saturated vapor pressure (kPa, 60ºC ): Not available

13. Heat of combustion (KJ/mol): Not available

14. Critical temperature (ºC): Not available

15. Critical pressure (KPa): Not available

16. Log value of oil-water (octanol/water) distribution coefficient: Not available Use

17. Explosion upper limit (%, V/V): Not available

18. Explosion lower limit (%, V/V) : Not available

19. Solubility: Hardly soluble in water, easily soluble in alkali solution, soluble in ether, chloroform, and ethyl acetate.

Toxicological data

2. Toxicological data:

Acute toxicity: Not available.

Ecological data

3. Ecological data:

1. Other harmful effects: This substance may be harmful to the environment, and special attention should be paid to water bodies.

Molecular structure data

1. Molar refractive index: 77.79

2. Molar volume (cm³/mol): 280.8

3. Isotonic specific volume (90.2K ): 677.7

4. Surface tension (dyne/cm): 33.8

5. Polarizability (10^-24cm³): 30.84

Compute chemical data

None yet

Properties and stability

1. Exists in flue-cured tobacco leaves, burley tobacco leaves, oriental tobacco leaves and smoke.

Storage method

Storage temperature�-20℃

Synthesis method

1. Made from palm oil.

2. Tobacco: OR, 44; OR, 26; 37; BU, 10; FC, 13.

Purpose

Mainly for food.