Potassium phosphate dibasic

• Catalog No.: 60352
• CAS Number: 7758-11-4
• M. F.: HK2O4P
• M. W.: 174.175901
• Purity: ≥99.0% (T)

SYNONYMS

• Title: 磷酸钾 二元
• IUPAC name: dipotassium hydrogen phosphate
• IUPAC Traditional name: dipotassium hydrogen phosphate
• Synonyms: Dipotassium phosphate; 磷酸二钾; 磷酸氢二钾; Dipotassium hydrogenphosphate; sec.-Potassium phosphate

DATABASE IDS

• EC Number: 231-834-5
• PubChem SID: 24881847
• CAS Number: 7758-11-4
• MDL Number: MFCD00011383

PROPERTIES

• Antion Traces: sulfate (SO42-): ≤50 mg/kg
• Antion Traces: sulfate (SO42-): ≤50 mg/kg
• Cation Traces: Zn: ≤5 mg/kg
• Cation Traces: Zn: ≤5 mg/kg
• Cation Traces: Zn: ≤5 mg/kg
• Cation Traces: Zn: ≤5 mg/kg
• Cation Traces: Zn: ≤5 mg/kg
• Cation Traces: Zn: ≤5 mg/kg
• Cation Traces: Zn: ≤5 mg/kg
• Cation Traces: Zn: ≤5 mg/kg
• Cation Traces: Zn: ≤5 mg/kg
• Cation Traces: Zn: ≤5 mg/kg
• Cation Traces: Zn: ≤5 mg/kg
• Cation Traces: Zn: ≤5 mg/kg
• Cation Traces: Zn: ≤5 mg/kg
• Cation Traces: Zn: ≤5 mg/kg
• Cation Traces: Zn: ≤5 mg/kg
• Cation Traces: Zn: ≤5 mg/kg
• Cation Traces: Zn: ≤5 mg/kg
• Cation Traces: Zn: ≤5 mg/kg
• Cation Traces: Zn: ≤5 mg/kg
• Grade: for luminescence
• Impurities: insoluble matter, passes filter test
• λ: 1 M in H2O
• Linear Formula: K2HPO4
• Purity: ≥99.0% (T)
• Suitability: in accordance for luminescence
• Absorption Wavelength: λ: 280 nm Amax: ≤0.15
• Absorption Wavelength: λ: 280 nm Amax: ≤0.15
• pH: 8.7-9.3 (25 °C, 1 M in H2O)
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• German water hazard class: 3