3-Aminopropylphosphonic acid CAS13138-33-5

Details:

Density 1.4± 0.1g /cm3
Boiling point 343.0±44.0 °C at 760 mmHg
Melting point 290-294ºC
Molecular formula C3H10NO3P
Molecular weight 139.090
Flash point 161.2±28.4 °C
Accurate mass 139.039825
PSA 93.36000
LogP minus 2.38
Vapor pressure 0.0±1.6 mmHg at 25°C
Refractive index 1.495
Storage condition
Keep in a cool and dry environment

stability
It will not decompose when used and stored according to regulations.

Water soluble soluble
Molecular structure
1. Molar refractive index: not useful

2, molar volume (cm3/mol) : no use

3, equal volume (90.2K) : no use

4. Surface tension (dyne/cm) : No use

5. Polarizability: No use

Computational chemistry
1. Reference value for calculating hydrophobic parameters (XlogP) :-4.5

2. Number of hydrogen bond donors :3

3. Number of hydrogen bond receptors :4

4. Number of rotatable bonds :3

5. Number of tautomers: None

6. Topological molecular polar surface area 83.6

7. Number of heavy atoms :8

8. Surface charge :0

9. Complexity :98.7

10. Number of isotope atoms :0

11. Determine the number of primary constitutive centers :0

12. Number of indeterminate atomic orthotropic centers :0

13. Determine the number of chemical bond constitutive centers :0

14. Number of uncertain bond constitutive centers :0

15. Number of covalent bond units :1

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