Structural formula
| Business number | 0602 |
|---|---|
| Molecular formula | C5H14N2 |
| Molecular weight | 102.18 |
| label |
1,3-Pentanediamine, Dytek EP diamine, 1,3-Pentanediamine, CH3CH2CH(NH2)CH2CH2NH2 |
Numbering system
CAS number:589-37-7
MDL number:MFCD00134550
EINECS number:None
RTECS number:None
BRN number:6796726
PubChem number:24863830
Physical property data
1. Physical property data
1. Boiling point (ºC, normal pressure): 64°C
2. Density: 0.855g/mL at 25 °C (lit.
3. Melting point (ºC): -121
4. Refractive index: n20/D 1.452(lit.)
5. Flash point (ºC): 138 °F
Toxicological data
None yet
Ecological data
None yet
Molecular structure data
1. Molar refractive index: 32.24
2. Molar volume (cm3/mol) 118.8
3. Isotonic specific volume (90.2K) : 286.5
4. Surface tension (dyne/cm): 33.8
5. Polarizability (10-24cm3): 12.78
Compute chemical data
1. Reference value for calculation of hydrophobic parameters (XlogP): -0.3
2. Number of hydrogen bond donors: 2
3. Number of hydrogen bond acceptors: 2
p>
4. Number of rotatable chemical bonds: 3
5. Number of tautomers: none
6. Topological molecule polar surface area 52
7. Number of heavy atoms: 7
8. Surface charge: 0
9. Complexity: 37.1
10. Number of isotope atoms: 0
11. Determine the number of atomic stereocenters: 0
12. Uncertain number of atomic stereocenters: 1
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 yet
Storage method
None yet
Synthesis method
None yet
Purpose
None yet
