Potassium Hydrogen Phthalate | 877-24-7

Cas No :

877-24-7

Form :

Powder

Molecular Weight :

204.22 G/Mol

Molecular Formula :

C8H5KO4

Melting Point :

198 °C

Boiling Point :

400 °C

Solubility :

Soluble In Water

Flash Point :

250 °C

Description :

Overview of Potassium Hydrogen Phthalate

Potassium Hydrogen Phthalate (KHP) is a high-purity organic acid salt widely used as a primary standard in analytical chemistry. Known for its excellent stability, precise molecular weight, non-hygroscopic nature, and high purity, KHP is essential for the standardization of alkaline solutions, particularly in titrimetric analysis.

In industrial and laboratory applications, Potassium Hydrogen Phthalate is valued for its consistent quality, accurate stoichiometry, and long shelf life. It is commonly used alongside Sodium Hydroxide, Hydrochloric Acid, and Buffer Solutions, available on ChemicalBull for complete laboratory and analytical interlinking solutions.

 

Applications of Potassium Hydrogen Phthalate

Analytical Chemistry & Laboratories

  • Used as a primary standard for acid-base titrations

  • Essential for standardizing sodium hydroxide solutions

  • Provides accurate and reproducible analytical results


Pharmaceutical & Quality Control Labs

  • Used in method validation and calibration

  • Supports compliance with pharmacopeial standards


Research & Educational Institutions

  • Widely used in chemical education and research laboratories

  • Ideal for teaching quantitative analytical techniques


Industrial Testing & Calibration

  • Applied in chemical testing labs for quality assurance

  • Ensures accuracy in industrial chemical measurements


Safety & Handling Guidelines

  • Handle with standard laboratory PPE (gloves, goggles, lab coat)

  • Avoid ingestion and prolonged contact

  • Store in a cool, dry place away from moisture

  • Keep container tightly closed when not in use

  • Follow MSDS and laboratory safety procedures

 

Where to Buy Potassium Hydrogen Phthalate?

Potassium Hydrogen Phthalate Manufacturer

ChemicalBull supplies high-purity Potassium Hydrogen Phthalate suitable for laboratory, pharmaceutical, and industrial analytical applications.


Potassium Hydrogen Phthalate Supplier & Distributor

  • Analytical-grade and reagent-grade material

  • Bulk and customized packaging options

  • Export-quality product with COA, TDS & MSDS

  • Reliable supply for laboratories, institutions, and industrial users

  • Explore related products: Sodium Hydroxide, Hydrochloric Acid, Buffer Solutions

 

Potassium Hydrogen Phthalate MSDS

The MSDS provides detailed information on handling, storage, exposure control, and emergency procedures. Always consult the MSDS before laboratory or industrial use.

 

Frequently Asked Questions (FAQs)

  1. What is Potassium Hydrogen Phthalate used for?

    It is primarily used as a primary standard in acid-base titrations and analytical chemistry.

  2. Why is Potassium Hydrogen Phthalate used as a primary standard?

    Because of its high purity, stable composition, non-hygroscopic nature, and known molecular weight.

  3. Is Potassium Hydrogen Phthalate suitable for pharmaceutical labs?

    Yes, it is widely used in pharmaceutical quality control and method validation.