Toluene diisocyanate manufacturer Knowledge N,N-Diethyl-N’-methylethylenediamine N,N-Diethyl-N’-methylethylenediamine

N,N-Diethyl-N’-methylethylenediamine N,N-Diethyl-N’-methylethylenediamine

N,N-diethyl-N'-methylethylenediamine structural formula

Structural formula

Business number 02QN
Molecular formula C7H18N2
Molecular weight 130.23
label

[2-(Diethylamino)ethyl]methylamine,

2-(Diethylamino)-N-methylethylamine,

N,N-Diethyl-N’-methylenediamine,

N,N-Diethyl-n’-methylethylenediamine,

Diethyl(2-methylaminoethyl)amine

Numbering system

CAS number:104-79-0

MDL number:MFCD00009053

EINECS number:203-238-5

RTECS number:None

BRN number:None

PubChem number:24858647

Physical property data

1. Properties: Undetermined

2. Density (g/mL, 20℃): 0.805

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

4. Melting point (ºC): Undetermined

5. Boiling point (ºC, normal pressure): 157-160

6. Boiling point ( ºC, kPa): Not determined

7. Refractive index: 1.4296

8. Flash point (ºC): Not determined

9. Specific rotation ( º): Not determined

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

11. Vapor pressure (mmHg, 20.2ºC): Not determined

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

18. Explosion lower limit (%, V/V): Undetermined

19. Solubility: Undetermined

Toxicological data

None

Ecological data

None

Molecular structure data

1. Molar refractive index: 41.79

2. Molar volume (cm3/mol): 160.1

3. Isotonic specific volume (90.2K ): 364.2

4. Surface tension (dyne/cm): 26.7

5. Dielectric constant: 2.27

6. Dipole moment (10-24cm3):

7. Polarizability: 16.56

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 0.6

2. Number of hydrogen bond donors: 1

3. Number of hydrogen bond acceptors: 2

4. Number of rotatable chemical bonds: 5

5. Number of tautomers: none

6. Topological molecule polar surface area 15.3

7. Number of heavy atoms: 9

8. Surface charge: 0

9. Complexity: 50.9

10.The number of isotope atoms: 0

11. The number of determined atomic stereocenters: 0

12. The number of uncertain atomic stereocenters: 0

13. Determined number of stereocenters of chemical bonds: 0

14. Number of uncertain stereocenters of chemical bonds: 0

15. Number of covalent bond units: 1

Properties and stability

None

Storage method

None

Synthesis method

None

Purpose

None

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.chemicalchem.com/archives/25165

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