N,N-bis(3-aminopropyl)methylamine N,N-bis(aminopropyl)methylamine
Structural formula
| Business number | 02SD |
|---|---|
| Molecular formula | C7H19N3 |
| Molecular weight | 145.25 |
| label |
N,N-bis(3-aminopropyl)methylamine, Methyliminobis(n-propylamine), N-Methyl-3,3′-diaminodipropylamine, N-Methylbis(3-aminopropyl)amine |
Numbering system
CAS number:105-83-9
MDL number:MFCD00008217
EINECS number:203-336-8
RTECS number:JL9625000
BRN number:None
PubChem number:24851162
Physical property data
1. Characteristics: Undetermined
2. Density (g/mL, 25℃): Undetermined
3. Relative vapor density (g/mL, air=1 ): Undetermined
4. Melting point (ºC): Undetermined
5. Boiling point (ºC, normal pressure): 110
6. Boiling point (ºC , mmHg): Not determined
7. Refractive index: Not determined
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, 20ºC): Not determined
12. Saturated vapor pressure (kPa, 25ºC): Undetermined
13. Heat of combustion (KJ/mol): Undetermined
14. Critical temperature (ºC): Undetermined Determined
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
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Toxicological data
1. Skin/eye irritation: Start irritation test: rabbit skin contact, 100μg/24H; Standard Dresser test: rabbit eye contact, 5mgREACTION SEVERITY, strong reaction; 2. Acute toxicity: Rat oral LD50: 1540μL/kg ; Rat inhalation LCLo: 333ppm/1H; Rabbit skin contact LD50: 140μL/kg;
Ecological data
None
Molecular structure data
1. Molar refractive index: 45.27
2. Molar volume (cm3/mol): 158.6
3. Isotonic specific volume (90.2K ): 394.4
4. Surface tension (dyne/cm): 38.1
5. Dielectric constant:
6. Dipole moment (10-24cm3):
7. Polarizability: 17.94
Compute chemical data
1. Reference value for hydrophobic parameter calculation (XlogP): -0.9
2. Number of hydrogen bond donors: 2
3. Number of hydrogen bond acceptors: 3
4. Number of rotatable chemical bonds: 6
5. Number of tautomers: none
6. Topological molecule polar surface area 55.3
7. Number of heavy atoms: 10
8. Surface charge: 0
9. Complexity: 57.9
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