Stanolone 521-18-6

Details:

Physical and chemical properties of Androstenolone

The density was 1.1± 0.1g /cm3

The boiling point was 413.1±38.0 °C at 760 mmHg

The melting point was 178-183 °C

Its molecular formula is C19H30O2

Its molecular weight is 290.440

The flash point was 176.4±19.4 °C

The exact mass is 290.224579

PSA was 37.30000

LogP 3.75

The vapor pressure was 0.0±2.2 mmHg at 25°C

The refractive index was 1.536

Storage conditions

This product should be sealed and stored in a cool and dry place.

 

stability

Use and store according to specifications, no decomposition occurs, avoid contact with oxides

 

Molecular structure

1. Molar refractive index: 83.49

 

2, molar volume (m3/mol) : 267.6

 

3, isotonic specific volume (90.2K) : 677.7

 

4. Surface tension (dyne/cm) : 41.1

 

5. Polarizability (10-24cm3) : 33.10

 

Computational chemistry

1. Reference value of hydrophobic parameter calculation (XlogP) : 3.7

 

2. Number of hydrogen bond donors: 1

 

3. Number of hydrogen bond receptors: 2

 

4. Number of rotatable chemical bonds: 0

 

5. Number of tautomers: 3

 

6. Topological molecular polar surface area (TPSA) : 37.3

 

7. Number of heavy atoms: 21

 

8. Surface charge: 0

 

9. Complexity: 459

 

10. Number of isotope atoms: 0

 

11. Determine the number of atomic construction centers: 7

 

12, the number of uncertain atomic construction centers: 0

 

13, determine the number of chemical bond erector centers: 0

 

14. The number of uncertain chemical bond formation centers: 0

 

15. Number of covalent bond units: 1

 

More

1. Character: crystalline. A steroid that promotes protein synthesis.

 

2. Density (g/mL,25/4℃) : not determined

 

3. Relative vapor density (g/mL, air =1) : Not determined

 

4. Melting point (ºC) : 181

 

5. Boiling point (ºC, normal pressure) : not determined

 

6. Boiling point (ºC,5.2kPa) : not determined

 

7. Refractive index: not determined

 

8. Flash point (ºC) : Not determined

 

9. Specific rotation (º) : -32.4° (in ethanol)

 

10. Spontaneous ignition point or ignition temperature (ºC) : not determined

 

11. Vapor pressure (kPa,25ºC) : not determined

 

12. Saturated vapor pressure (kPa,60ºC) : not determined

 

13. Heat of combustion (KJ/mol) : not determined

 

14. Critical temperature (ºC) : not determined

 

15. Critical pressure (KPa) : not determined

 

16. Log value of oil-water (octanol/water) partition coefficient: not determined

 

17. Upper limit of explosion (%,V/V) : not determined

 

18. Lower explosion limit (%,V/V) : not determined

 

19. Solubility: soluble in acetone, ether, ethanol, ethyl acetate, almost insoluble in water.