Ethylenediamine-N,N,N’,N’-tetra-2-ol Ethylenediamine-N,N,N’,N’-tetra-2-propanol
Structural formula
| Business number | 02MA |
|---|---|
| Molecular formula | C14H32N2O4 |
| Molecular weight | 292.41 |
| label |
N,N,N’,N’-tetrakis(2-hydroxypropyl)ethylenediamine, 1,1’,1’’,1’’’-(1,2-Ethanediyldinitrilo)Tetrakis-2-Propano, N,N,N’,N’-tetrakis(2-hydroxypropyl)ethylenediamine, Ethylenediamine-N,N,N’,N’-tetra-2-propanol |
Numbering system
CAS number:102-60-3
MDL number:MFCD00004534
EINECS number:203-041-4
RTECS number:UB5604000
BRN number:1781143
PubChem number:24847480
Physical property data
1. Properties: colorless viscous liquid.
2. Density (g/mL, 20℃): 1.03
3. Relative vapor density (g/mL, air=1): Undetermined
4. Melting point (ºC): 32
5. Boiling point (ºC, normal pressure): Undetermined
6. Boiling point (ºC, 0.8mmHg): 175-181
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7. Refractive index: 1.4812
8. Flash point (ºC): Undetermined
9. Specific rotation (º): Undetermined
10. Autoignition point or ignition temperature (ºC): Undetermined
11. Vapor pressure (mmHg, 20ºC): 1
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. Lower explosion limit (%, V/V): Undetermined
19. Solubility: Easily soluble in water.
Toxicological data
Acute toxicity: Rat oral LD: >500mg/kg; Rat intravenous LD: >500mg/kg; Mammalian route unknown LD50: 3900mg/kg;
Ecological data
This substance is slightly hazardous to water.
Molecular structure data
1. Molar refractive index: 80.32
2. Molar volume (cm3/mol): 265.6
3. Isotonic specific volume (90.2K ): 696.9
4. Surface tension (dyne/cm): 47.3
5. Dielectric constant:
6. Dipole moment (10-24cm3):
7. Polarizability: 31.84
Compute chemical data
1. Reference value for hydrophobic parameter calculation (XlogP): -0.7
2.�Number of �� bond donors: 4
3. Number of hydrogen bond acceptors: 6
4. Number of rotatable chemical bonds: 11
5. Interconversion Number of isomers: None
6. Topological molecule polar surface area 87.4
7. Number of heavy atoms: 20
8. Surface charge: 0
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9. Complexity: 199
10. Number of isotope atoms: 0
11. Determine the number of atomic stereocenters: 0
12 .The number of uncertain stereocenters of atoms: 4
13. The number of determined stereocenters of chemical bonds: 0
14. The number of uncertain stereocenters of chemical bonds: 0
15. Number of covalent bond units: 1
Properties and stability
Avoid contact with oxidizing agents.
Storage method
Store in a cool, ventilated warehouse. Keep away from fire, heat sources and anti-static. Protect from direct sunlight. Keep container tightly sealed. should be kept away from oxidizer, do not store together. 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
It is easily soluble in water, and the aqueous solution is weakly alkaline. Mainly used as complexing agent for electroless copper plating