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1.Noble Metal Catalysts (Pt.Pd...)
2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)
3.OLED intermediates (Fluorene,Carbazole,Boric acid...)
4.Customs Synthesis

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Product Name: Potassium hydrogen phthalate
Synonyms: BUFFER;BUFFER CONCENTRATE, PH 6.00;BUFFER CONCENTRATE, PH 7.00;BUFFER MIXTURE, PH 6.8;BUFFER O;BUFFER, PH 1.0;BUFFER, PH 1.00;BUFFER, PH 11.00
CAS: 877-24-7
MF: C8H5KO4
MW: 204.22
EINECS: 212-889-4
Product Categories: INORGANIC & ORGANIC CHEMICALS;Classes of Metal Compounds;K (Potassium) Compounds (excluding simple potassium salts);Typical Metal Compounds;Analytical reagent
Mol File: 877-24-7.mol
Potassium hydrogen phthalate Structure
Potassium hydrogen phthalate Chemical Properties
mp  295-300 °C (dec.)(lit.)
bp  98.5-99.5 ;°C/740 ;mmHg(lit .)
density  1.006 g/mL at 20 °C
storage temp.  Store at RT.
solubility  H2O: 100 mg/mL, clear, colorless
Water Solubility  80 G/L (20 ºC)
Merck  14,7612
BRN  3637128
Stability: Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference 877-24-7(CAS DataBase Reference)
EPA Substance Registry System 1,2-Benzenedicarboxylic acid, monopotassium salt(877-24-7)
Safety Information
Hazard Codes  Xi,C,T
Risk Statements  36/38-36/37/38-34-61-60
Safety Statements  26-36-24/25-22-45-36/37/39-53
RIDADR  UN 1789 8/PG 3
WGK Germany  1
RTECS  CZ4326000
F  34