2-amino-2-ethyl-1,3-propanediol
Structural formula
| Business number | 0384 |
|---|---|
| Molecular formula | C5H13NO2 |
| Molecular weight | 119.16 |
| label |
2-amino-2-ethyl-1,3-propanediol, Aminoethylpropylene glycol, 2-Amino-2-ethyl-1,3-propanediol, Pharmaceutical intermediates |
Numbering system
CAS number:115-70-8
MDL number:MFCD00004680
EINECS number:204-101-2
RTECS number:None
BRN number:None
PubChem ID:None
Physical property data
1. Characteristics: Colorless sticky
2. Density (g/mL,20℃): 1.099
3. Relative vapor density (g/mL,Air=1): Undetermined
4. Melting point (ºC):35- 37
5. Boiling point (ºC,normal pressure):
6. Boiling point (ºC,10mmHg): 152-153
7. Refractive index:1.4851-1.4871
8. Flashpoint (ºC): >110
9. Specific rotation (º): Undetermined
10. Autoignition point or ignition temperature (ºC): Undetermined
11. Vapor pressure (mmHg,25ºC): Undetermined
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. Oil and water (octanol/Log value of the partition coefficient for water: undetermined
17.):109.8
3、 Isotonic specific volume (90.2K) ：288.6
4、 Surface Tension (dyne/cm):47.7
5、 Polarizability (10-24cm3):12.6
Compute chemical data
1. Reference value for hydrophobic parameter calculation (XlogP): -1.3
2. Number of hydrogen bond donors: 3
3. Number of hydrogen bond acceptors: 3
p>
4. Number of rotatable chemical bonds: 3
5. Number of tautomers: none
6. Topological molecule polar surface area 66.5
7. Number of heavy atoms: 8
8. Surface charge: 0
9. Complexity: 61.4
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
Does not decompose under normal temperature and pressure, avoid contact with oxides and moisture.
Storage method
Save sealed in a cool, dry place. Make sure the workspace has good ventilation. Keep away from fire, water and oxidants.
Ecology: Slightly harmful to water.
Synthesis method
None
Purpose
None
Arion polar surface area 66.5
7. Number of heavy atoms: 8
8. Surface charge: 0
9. Complexity: 61.4
10. Number of isotope atoms: 0
11. Number of determined atomic stereocenters: 0
12. Number of uncertain atomic stereocenters: 0
13. Determine the number of stereocenters of chemical bonds: 0
14. Uncertain number of stereocenters of chemical bonds: 0
15. Number of covalent bond units: 1
Properties and stability
Does not decompose under normal temperature and pressure, avoid contact with oxides and moisture.
Storage method
Save sealed in a cool, dry place. Make sure the workspace has good ventilation. Keep away from fire, water and oxidants.
Ecology: Slightly harmful to water.
Synthesis method
None
Purpose
None