Potassium hydrogen phthalate


Catalog No:   FT-0633057

CAS No:   877-24-7

  • Molecular Formula:  204.22
  • Formula Weight: C8H5KO4
  • Inchl Key: IWZKICVEHNUQTL-UHFFFAOYSA-M
  • Inchl: InChI=1S/C8H6O4.K/c9-7(10)5-3-1-2-4-6(5)8(11)12;/h1-4H,(H,9,10)(H,11,12);/q;+1/p-1

Assay Pack Price Stock Action
98% 1g N/A N/A
98% 5g N/A N/A
98% Bulk Quantity N/A N/A
Flash_Point: 196.7ºC
FW: 204.221
Bolling_Point: 378.3ºC at 760 mmHg
Product_Name: Potassium hydrogen phthalate
CAS: 877-24-7
MF: C8H5KO4
Melting_Point: 295-300 °C (dec.)(lit.)
Density: 1.006 g/mL at 20 °C
PSA: 77.43000
Bolling_Point: 378.3ºC at 760 mmHg
More_Info: ['1 . Appearance Colourless 斜方结晶or White 结晶性粉末。 ', '2 . Density(g/mL,25/4℃)1636 ', '3 . Relative vapor density(g/mL,Atmosphere =1)Unknow ', '4 . Melting point(ºC)295-300°C ', '5 . Boiling point(ºC,Atmospheric pressure)Unknow ', '6 . Boiling point(ºC,52kPa)Unknow ', '7 . Refractive indexUnknow ', '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 约Soluble in 12份冷Water ;3份沸Water ;微Soluble in Ethanol 。005MWater 溶液在25℃时的pH=4005。']
MF: C8H5KO4
Computational_Chemistry: ['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :1 ', '3. Hydrogen Bond Acceptor Count :4 ', '4. Rotatable Bond Count :2 ', '5. Isotope Atom Count :N/A ', '6. TPSA 774 ', '7. Heavy Atom Count :13 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :204 ', '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 :2']
Melting_Point: 295-300 °C (dec.)(lit.)
Water_Solubility: 80 G/L (20 ºC)
Flash_Point: 196.7ºC
FW: 204.221
Exact_Mass: 203.982498
Density: 1.006 g/mL at 20 °C
Hazard_Codes: Xi: Irritant;C: Corrosive;
WGK_Germany: 1
RTECS: CZ4326000
HS_Code: 2916399090
Personal_Protective_Equipment: Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Risk_Statements(EU): 36/38-36/37/38-34
Safety_Statements: S26-S36-S24/25-S22-S45-S36/37/39
RIDADR: UN 1789 8/PG 3

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