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POTASSIUM HYDROGEN PHTHALATE 0.17gm-L (for COD Determination)
POTASSIUM HYDROGEN PHTHALATE 0.17gm-L (for COD Determination)

POTASSIUM HYDROGEN PHTHALATE 0.17gm-L (for COD Determination)

POTASSIUM HYDROGEN PHTHALATE 0.17gm-L (for COD Determination) Specification

  • Usage
  • Used in analytical chemistry for calibration purposes and as a standard for COD testing
  • Solubility
  • Soluble in water
  • Smell
  • Odorless
  • Molecular Formula
  • C8H5KO4
  • Storage
  • Store in a cool dry place away from incompatible substances
  • Structural Formula
  • (C8H4O4)K
  • Purity
  • 99.9% or higher
  • Ph Level
  • Neutral or slightly acidic in aqueous solution
  • Physical Form
  • White crystalline powder
  • CAS No
  • 877-24-7
  • Shape
  • Powder
  • Properties
  • Stable under normal conditions; used as a primary standard for COD tests due to its precise molecular weight
  • Melting Point
  • 295°C (decomposes)
  • Shelf Life
  • Typically 2 years if stored as recommended
  • HS Code
  • 2918.19
  • Ingredients
  • Potassium hydrogen phthalate
  • Appearance
  • White crystalline solid or powder
  • EINECS No
  • 212-889-4
  • Grade
  • Analytical grade
  • Application
  • Standard chemical for COD (Chemical Oxygen Demand) determination in laboratory testing
  • Molecular Weight
  • 204.22 g/mol
  • Density
  • 1.636 Gram per cubic centimeter(g/cm3)
  • Poisonous
  • NO
 
 

About POTASSIUM HYDROGEN PHTHALATE 0.17gm-L (for COD Determination)



Potassium Hydrogen Phthalate 0.17gm-L is a white crystalline powder primarily used as a standard chemical for COD determination in laboratory testing. With a purity of 99.9% or higher and a molecular weight of 204.22 g/mol, it is stable under normal conditions and serves as a primary standard for COD tests due to its precise molecular weight. This analytical grade substance, with a neutral or slightly acidic pH level, is soluble in water and widely applied in analytical chemistry for calibration purposes. Stored in cool, dry places, away from incompatible substances, this product boasts a shelf life of typically 2 years.

FAQs of POTASSIUM HYDROGEN PHTHALATE 0.17gm-L (for COD Determination):


Q: What is the primary application of Potassium Hydrogen Phthalate 0.17gm-L?

A: It is primarily used as a standard chemical for COD (Chemical Oxygen Demand) determination in laboratory testing.

Q: What is the shelf life of Potassium Hydrogen Phthalate 0.17gm-L?

A: The typical shelf life of this product is 2 years if stored as recommended.

Q: Is Potassium Hydrogen Phthalate 0.17gm-L poisonous?

A: No, it is not poisonous.

Q: In which form does Potassium Hydrogen Phthalate 0.17gm-L come?

A: It comes in the form of a white crystalline powder.

Q: What is the molecular formula of Potassium Hydrogen Phthalate 0.17gm-L?

A: The molecular formula is C8H5KO4.

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