Bis(2-ethylhexyl)amine Bis(2-ethylhexyl)amine

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:106-20-7

MDL number:MFCD00009489

EINECS number:203-372-4

RTECS number:IH6825000

BRN number:1748342

PubChem ID:None

Physical property data

1. Properties: colorless liquid.

2. Density (g/mL, 25℃): 0.805

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

4. Melting point (ºC): -60

5. Boiling point (ºC, normal pressure): 281

6. Boiling point (ºC, mmHg): Undetermined

7. Refractive index: Undetermined

8. Flash point (ºC): 121

9. Specific rotation (º): Undetermined

10. Autoignition point or ignition temperature (ºC): 230

11. Vapor pressure (mmHg, 20ºC): Undetermined

12. Saturated vapor pressure (kPa, 25ºC) : Undetermined

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) partition coefficient: Undetermined

17. Explosion upper limit (%, V/V): 3.7

18. Lower explosion limit (%, V/V): 0.6

19. Solubility: Insoluble in water, easily soluble in alcohol, ether, acetone and other organic solvents.

Toxicological data

1. Skin/eye irritation: Start irritation test: rabbit skin contact, 10mg/24HREACTION SEVERITY, strong reaction; Start irritation test: rabbit skin contact, 500mgREACTION SEVERITY, slight reaction; Standard Dresser test: rabbit skin contact, 2mg/ 24HREACTION SEVERITY, strong reaction; Standard Dresser test: rabbit eye contact, 750μgREACTION SEVERITY, strong reaction; Standard Dresser test: rabbit eye contact, 50μg/24HREACTION SEVERITY, strong reaction; 2. Acute toxicity: rat oral LD50 :1640mg/kg; Mouse peritoneal cavity LD50: 800μL/kg; Rabbit skin contactLD50: 1190μL/kg;

Ecological data

It is extremely harmful to water and toxic to fish. Do not let the product enter the water body.

Molecular structure data

1. Molar refractive index: 79.68

2. Molar volume (cm³/mol): 302.2

3. Isotonic specific volume (90.2K ): 691.4

4. Surface tension (dyne/cm): 27.4

5. Dielectric constant:

6. Dipole moment (10^-24cm³):

7. Polarizability: 31.59

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 6.1

2. Number of hydrogen bond donors: 1

3. Number of hydrogen bond acceptors: 1

4. Number of rotatable chemical bonds: 12

5. Number of tautomers: none

6. Topological molecular polar surface area 12

7. Number of heavy atoms: 17

8. Surface charge: 0

9. Complexity: 129

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. Number of uncertain chemical bond stereocenters: 0

15. Number of covalent bond units: 1

Properties and stability

Avoid contact with oxides and acids.

Storage method

Stored in a cool, ventilated warehouse. Keep away from fire and heat sources. They should be stored separately from oxidants and acidic substances, and avoid mixed storage. Keep away from light. Equipped with the appropriate variety and quantity of fire equipment. The storage area should be equipped with emergency release equipment and suitable containment materials.

Synthesis method

None yet

Purpose

Mainly used as an intermediate for surfactants, it can also be used for ore floatation, rare metal extractants, emulsifiers, etc.