Propanal-2,4-dinitrophenylhydrazine

Structural formula

Business number	07FM
Molecular formula	C9H10N4O4
Molecular weight	238.20
label	Propionaldehyde 2,4-dinitrophenylhydrazone, Propanal 2,4-dinitrophenylhydrazine, Propionaldehyde-DNPH, Propionaldehyde-DNPH, C2H5CH=NNHC6H3(NO2)2, aromatic compounds

• Numbering system
• Physical property data
• Toxicological data
• Ecological data
• Molecular structure data
• Computing chemical data
• More
  • Properties and Stability
  • Storage method
  • Synthesis method
  • Purpose

Numbering system

CAS number:725-00-8

MDL number:MFCD00191484

EINECS number:None

RTECS number:None

BRN number:None

PubChem number:24866868

Physical property data

1. Character: Undetermined

2. Density (g/mL,25/4℃): Undetermined

3. Relative vapor density (g/mL,air=1 ): Undetermined

4. Melting point (ºC):152 -155

5. Boiling point (ºC,Normal pressure): Undetermined

6. Boiling point (ºC,5.2kPa): Undetermined

7. Refractive Index: Undetermined

8. Flashpoint (ºC): 2

9. Specific optical rotation (º): Undetermined

10. Autoignition point or ignition temperature (ºC): Undetermined

11. Vapor pressure (kPa,25ºC): Undetermined

12. Saturated vapor pressure (kPa,60ºC): 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 partition coefficient (water): undetermined

17. Explosion limit (%,V/V): Undetermined

18. Lower explosion limit (%,V/V): Undetermined

19. Solubility: Undetermined

Toxicological data

None yet

Ecological data

None yet

Molecular structure data

1. Molar refractive index: 58.71

2. Molar volume（m³/ mol）：168.3

3. etc.��Specific volume（ 90.2K)：469.9

4. Surface Tension(dyne/cm)：60.7

5. Dielectric constant:

6. Dipole moment（10 ^-24cm³)：

7. Polarizability: 23.27

Compute chemical data

1, Hydrophobic parameter calculation reference value (XlogP):1.3

2. Hydrogen Bonding Number of donors: 1

3. Hydrogen Bonding Number of receptors: 6

4. Rotatable Number of chemical bonds: 3

5. Topological molecules Polar surface area (TPSA）：111

6. Heavy atoms Quantity: 17

7, Surface charge:0

8. Complexity ：309

9. Isotope atomic number:0

10. Determine the number of atomic stereocenters:0

11. Uncertain number of atomic stereocenters:0

12. Determine the number of stereocenters of chemical bonds:0

13. Uncertain number of chemical bond stereocenters:0

14, Number of covalent bond units:1

Properties and stability

None yet

Storage method

0-6°CSealed storage

Synthesis method

None yet

Purpose

None yet

Resource:allhdi.com