5-Pyrazolecarboxylic acid


Catalog No:   FT-0647740

CAS No:   1621-91-6

  • Molecular Formula:  112.09
  • Formula Weight: C4H4N2O2
  • Inchl Key: KOPFEFZSAMLEHK-UHFFFAOYSA-N
  • Inchl: InChI=1S/C4H4N2O2/c7-4(8)3-1-2-5-6-3/h1-2H,(H,5,6)(H,7,8)

Assay Pack Price Stock Action
98% 1g N/A N/A
98% 5g N/A N/A
98% Bulk Quantity N/A N/A
Bolling_Point: 417.1±18.0 °C at 760 mmHg
CAS: 1621-91-6
MF: C4H4N2O2
Melting_Point: 211ºC
Symbol: Warning
Density: 1.5±0.1 g/cm3
FW: 112.087
Product_Name: 3-Carboxy-1H-pyrazole
Flash_Point: 206.1±21.2 °C
Bolling_Point: 417.1±18.0 °C at 760 mmHg
Vapor_Pressure: 0.0±1.0 mmHg at 25°C
LogP: -0.21
More_Info: ['1 . Appearance White 粉末。 ', '2 . Density(g/mL,25/4℃) Unknow ', '3 . Relative vapor density(g/mL,Atmosphere =1)Unknow ', '4 . Melting point(ºC)211 ', '5 . Boiling point(ºC,Atmospheric pressure)Unknow ', '6 . Boiling point(ºC,52kPa) Unknow ', '7 . Refractive index Unknow ', '8 . Flash point(ºC) Unknow ', '9 . Specific rotation(º) Unknow ', '10 . Spontaneous ignition point or ignition temperature(ºC) Unknow ', '11 . Vapor pressure(kPa,25ºC) Unknow ', '12 . Saturated vapor pressure(kPa,60ºC) Unknow ', '13 . Combustion heat(KJ/mol)Unknow ', '14 . Critical temperature(ºC) Unknow ', '15 . Critical pressure(KPa) Unknow ', '16 . Oil-water(Octanol /Water )Logarithmic Value of Distribution Coefficient Unknow ', '17 . Upper limit of explosion(%,V/V)Unknow ', '18 . Lower limit of explosion(%,V/V) Unknow ', '19 . Solubility Unknow']
Computational_Chemistry: ['1. XlogP :01 ', '2. Hydrogen Bond Donor Count :2 ', '3. Hydrogen Bond Acceptor Count :3 ', '4. Rotatable Bond Count :1 ', '5. Isotope Atom Count :4 ', '6. TPSA 66 ', '7. Heavy Atom Count :8 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :104 ', '10. Isotope Atom Count :0 ', '11. Defined Atom Stereocenter Count :0 ', '12. Undefined Atom Stereocenter Count :0 ', '13. Defined Bond Stereocenter Count :0 ', '14. Undefined Bond Stereocenter Count :0 ', '15. Covalently-Bonded Unit Count :1']
Melting_Point: 211ºC
Exact_Mass: 112.027275
MF: C4H4N2O2
Density: 1.5±0.1 g/cm3
Refractive_Index: 1.617
PSA: 65.98000
Flash_Point: 206.1±21.2 °C
Molecular_Structure: ['1 . Molar refractive index 2570 ', '2 . Molar volume (m3/mol)735 ', '3 . Parachor (902K)2231 ', '4 . Surface tension 849 ', '5 . Polarizability (10 -24cm 3)1019']
FW: 112.087
Symbol: Warning
Safety_Statements: H315
Personal_Protective_Equipment: dust mask type N95 (US);Eyeshields;Gloves
RIDADR: NONH for all modes of transport
Hazard_Codes: Xi: Irritant;

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