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Product Overview

Potassium Citrate is a potassium salt of citric acid, widely used as a pharmaceutical excipient, buffering agent, alkalinizing agent, and electrolyte replenisher. It is commonly prescribed and formulated to manage urinary alkalization, electrolyte imbalance, and kidney stone prevention. Due to its excellent solubility, safety profile, and broad regulatory acceptance, Potassium Citrate is extensively used in pharmaceutical, nutraceutical, and food applications.

Product Type: Pharmaceutical Excipient

Chemical Name Tripotassium Citrate (Potassium Citrate)
CAS Number 6100-05-6 (Monohydrate) / 866-84-2 (Anhydrous)
Molecular Weight 324.41 g/mol (Monohydrate) / 306.39 g/mol (Anhydrous)
Application Role Alkalinizing agent, buffering agent, electrolyte source, urinary pH regulator
Regulatory Compliance IP / BP / USP / Ph.Eur / FCC
Manufacturing Suitability Oral solid dosage forms (tablets, capsules, sachets), oral liquids and syrups, effervescent tablets and granules, electrolyte and nutraceutical formulations, food and beverage applications (as permitted by regulations)
Storage Conditions Store in a well-closed container in a cool, dry place; protect from moisture and excessive heat
Certifications GMP, ISO 9001, WHO-GMP
Availability Available in pharmaceutical and food grades; supplied in anhydrous and monohydrate forms with multiple pack sizes as per customer and regulatory requirements
HS Code 2918.15

Excipient Technical Profile

Appearance White or almost white crystalline powder or granules
Viscosity (at 25°C) approximately 1.2 – 1.6 mPa·s
Solubility Freely soluble in water<br>Practically insoluble in ethanol
pH (5% w/v aqueous solution) 7.5 – 9.0

Typical Applications

Key Benefits

Highly Water Soluble
Safe and Well-Tolerated
Effective Urinary Alkalinization
Versatile Use Across Dosage Forms
Broad Regulatory Acceptance

Safety Info

Safety Information: Potassium Citrate

Toxicology & Safety Profile

  • Safe when used within prescribed dosage limits
  • Widely used in prescription and OTC products

Handling Precautions

  • Avoid inhalation of dust
  • Use appropriate PPE
  • Follow GMP practices

Storage & Stability

  • Store in well-closed containers
  • Protect from moisture and excessive heat
  • Stable under recommended storage conditions

Why Choose Salius Pharma?

  • GMP-Compliant Quality: Adherence to GMP with stringent QC to ensure consistent, premium-grade excipients.
  • Regulatory Support: Comprehensive documentation available.
  • Reliable Supply: Global distribution with safe and timely delivery.
  • Technical Expertise: Dedicated formulation support and customer service.
  • Customized Solutions: Flexible packaging and product grades tailored to your needs.
Documents We Provide

FAQs

Salius Pharma supplies pharmacopeial and food grades clearly segregated by specifications, labeling, and documentation.

Yes, nutraceutical-grade material with compliant documentation is available.

Yes, it is widely used in alcohol-free electrolyte and syrup formulations.

Because of consistent pharmacopeial compliance, documentation accuracy, supply reliability, and strong regulatory support.

What You Receive with Every Order

At Salius Pharma, we deliver more than just an excipient — we deliver confidence, compliance, and quality. Every shipment is thoughtfully prepared to meet international regulatory standards and your exact specifications.

What’s Included:

✔ Premium Product:
✔ Custom Packaging Options:

Place an Order or Request a Quote from Salius Pharma

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