Monopotassium Phosphate (MKP) – Premium Food-Grade & Fertilizer-Grade Water-Soluble Phosphate - 500 Grams (1.1 Lbs)

Monopotassium Phosphate (MKP) is a high-purity, water-soluble phosphate compound widely used in agriculture, food processing, pharmaceuticals, and industrial applications. It serves as a fertilizer, pH buffer, food additive, and electrolyte source, making it an essential ingredient in plant nutrition, food production, and specialty chemical formulations.

• Chemical Information

  • Chemical Name: Monopotassium Phosphate
  • Common Name: MKP, Potassium Dihydrogen Phosphate
  • CAS Number: 7778-77-0
  • Molecular Formula: KH₂PO₄
  • Molecular Weight: 136.09 g/mol
  • Appearance: White crystalline powder or granules
  • Odor: Odorless
  • Purity: ≥ 99%

• Physical & Chemical Properties

  • Melting Point: ~ 252°C (486°F) (decomposes)
  • Density: ~ 2.34 g/cm³
  • Solubility: Highly soluble in water
  • pH (1% solution): 4.4 - 4.7
  • Film-Forming Ability: Not applicable
  • Biodegradability: Environmentally safe, non-toxic

• Mechanical & Stability Properties

  • Combustibility: Non-combustible
  • Flash Point: Not applicable
  • Refractive Index: N/A
  • Tensile Strength: Not applicable

• Storage, Handling & Safety

  Storage

  • Store in a cool, dry place away from direct sunlight and moisture.
  • Keep containers tightly sealed to prevent caking
    

  Handling

  • Use gloves and protective eyewear when handling in bulk.
  • Avoid inhalation of dust; use in well-ventilated areas.

  Safety

  • Hazard Statements: Generally recognized as safe (GRAS); non-toxic.
  • Precautionary Measures: Avoid prolonged exposure to dust or direct skin contact.
  • First Aid: In case of eye or skin contact, rinse with plenty of water. If inhaled in large amounts, move to fresh air and seek medical attention if necessary.