4-Nitrophenyloxamic acid 4-Nitrophenyloxamic acid
Structural formula
| Business number | 02PJ |
|---|---|
| Molecular formula | C8H6N2O5 |
| Molecular weight | 210.14 |
| label |
4-Nitrophenyloxamic acid, Nitrophenyloxamic acid, N-(4-Nitrophenyl)oxamic acid, ((4-Nitrophenyl)amino)oxo-aceticaci, ((4-Nitrophenyl)amino)oxoaceticacid, [(4-Nitrophenyl)amino]oxo-aceticaci |
Numbering system
CAS number:103-94-6
MDL number:MFCD00014709
EINECS number:203-160-1
RTECS number:RP3377000
BRN number:2809447
PubChem ID:None
Physical property data
1. Characteristics: Undetermined
2. Density (g/mL, 20℃): Undetermined
3. Relative vapor density (g/mL, air=1 ): Undetermined
4. Melting point (ºC): 204-205
5. Boiling point (ºC, normal pressure): Undetermined
6. Boiling point (ºC, kPa): Not determined
7. Refractive index: Not determined
8. Flash point (ºC): Not determined
9. Specific rotation Degree (º): Undetermined
10. Autoignition point or ignition temperature (ºC): Undetermined
11. Vapor pressure (mmHg, 20.2ºC): Undetermined
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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. Log value of oil-water (octanol/water) partition coefficient: Undetermined
17. Explosion upper limit (%, V/V): Undetermined
18. Explosion lower limit (%, V/V): Undetermined
19. Solubility: Undetermined OK
Toxicological data
Acute toxicity: Mouse oral LDLo: 500mg/kg;
Ecological data
This substance is slightly hazardous to water.
Molecular structure data
1. Molar refractive index: 48.63
2. Molar volume (cm3/mol): 128.9
3. Isotonic specific volume (90.2K ): 388.2
4. Surface tension (dyne/cm): 82.1
5. Dielectric constant:
6. Dipole moment (10-24cm3):
7. Polarizability: 19.28
Compute chemical data
1. Hydrophobic parameter calculation reference value (XlogP): 1.6
2. Number of hydrogen bond donors: 2
3. Number of hydrogen bond acceptors: 5
4. YesNumber of rotational chemical bonds: 2
5. Number of tautomers: 2
6. Topological molecular polar surface area (TPSA): 110
7. Number of heavy atoms: 15
8, Surface charge: 0
9, Complexity: 277
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 stereocenters of chemical bonds: 0
15. Number of covalent bond units: 1
Properties and stability
Avoid contact with oxides.
Storage method
Store in a cool, ventilated warehouse. Keep away from fire and heat sources. Keep container tightly sealed. should be kept away from oxidizer, do not store together. Equipped with the appropriate variety and quantity of fire equipment. Suitable materials should be available in the storage area to contain spills.
Synthesis method
None yet
Purpose
None yet
