Potassium Citrate
Potassium Citrate is a potassium salt of citric acid, appearing as a white, crystalline, water-soluble powder. It is widely used in food, pharmaceutical, agricultural, and industrial applications due to its buffering, alkalizing, and sequestrant properties. Potassium Citrate helps regulate acidity and provides potassium ions critical for various biochemical and physiological functions.
Potassium Citrate
Primary Uses
- Pharmaceuticals and Medicine
- Used as an alkalinizing agent to treat metabolic acidosis and kidney stones by increasing urinary pH and citrate levels.
- Employed in dietary supplements to provide potassium and citrate for electrolyte balance.
- Incorporated in formulations to prevent kidney stone formation and promote urinary tract health.
- Food and Beverage Industry
- Acts as a food additive (E332) serving as a buffering agent, acidity regulator, and sequestrant in beverages, jams, dairy products, and processed foods.
- Enhances flavor stability and prevents crystallization in frozen desserts and confectionery.
- Agriculture
- Used as a potassium fertilizer supplement to supply essential potassium for crop nutrition.
- Functions as a chelating agent to improve micronutrient availability in soil and foliar feeding.
- Industrial Applications
- Utilized in detergents and cleaning products to soften water and enhance cleaning efficiency.
- Acts as a buffering agent in various chemical processes requiring pH control.
Secondary Uses
- Cosmetics and Personal Care
- Added to skincare and cosmetic formulations for pH regulation and mild buffering.
- Used in bath salts and therapeutic products for mineral supplementation.
- Laboratory and Analytical Chemistry
- Used as a standard reagent and buffering agent in biochemical assays and analytical tests.
- Animal Feed
- Included in animal feed supplements to maintain electrolyte balance and support metabolic functions.
- Environmental Applications
- Used in wastewater treatment to neutralize acidic effluents and prevent scale formation.
1. Basic Identification Attributes
- Chemical Name (IUPAC): Tripotassium 2-hydroxypropane-1,2,3-tricarboxylate
- Common/Trade Name: Potassium Citrate
- CAS Number: 6100-05-6
- HS Code: 2918.14 (Potassium salts of citric acid)
- Synonyms: Potassium 3-carboxy-3-hydroxypropanoate; potassium citrate tribasic
2. Physical & Chemical Properties
- Physical State: Solid, crystalline powder or granules
- Color & Odor: White; odorless
- Solubility: Highly soluble in water (~100 g/100 mL at 20°C)
- Melting Point: Decomposes around 300°C
- Density: Approximately 1.67 g/cm³
- Stability: Stable under normal conditions
3. Safety & Hazard Attributes
- GHS Classification: Not classified as hazardous; generally safe under normal use
- Toxicity: Low toxicity; excessive intake can cause hyperkalemia
- Exposure Limits: Standard occupational exposure guidelines apply; avoid inhalation of dust
4. Storage & Handling Attributes
- Storage Conditions: Store in a cool, dry place in tightly closed containers
- Container Type: Plastic or glass containers
- Shelf Life: Typically 2–5 years if stored properly
- Handling Precautions: Use dust mask and gloves if handling large quantities to prevent irritation
5. Regulatory & Compliance Attributes
- Complies with food, pharmaceutical, and agricultural standards (e.g., FDA, USP, EP)
- Approved as a food additive (E332) and pharmaceutical ingredient
6. Environmental & Health Impact
- Biodegradability: Biodegradable and environmentally friendly
- Ecotoxicity: Low toxicity to aquatic and terrestrial life
- Bioaccumulation: Not significant
Safety Handling Precautions
- PPE Required: Gloves, dust mask, and eye protection recommended during bulk handling
- Handling Guidelines: Avoid dust generation; use in well-ventilated areas
- Storage Measures: Keep containers tightly closed and dry
First Aid Measures
- Inhalation: Move to fresh air; seek medical attention if irritation occurs
- Skin Contact: Wash with soap and water; seek medical advice if irritation develops
- Eye Contact: Rinse with plenty of water for at least 15 minutes; seek medical attention if irritation persists
- Ingestion: Rinse mouth; seek medical advice if large quantities are ingested
Firefighting Measures
- Fire Hazards: Non-flammable and non-combustible
- Extinguishing Media: Use water spray, foam, or dry chemical extinguisher
- Special Precautions: None specific to potassium citrate
- Hazardous Combustion Products: None
Related products
Blueberry Toppings
Blueberry Toppings are sweet, fruit-based condiment preparations made primarily from blueberries, sugar, and thickening agents. They are characterized by a vibrant blue-purple color, fruity aroma, and a sweet-tart flavor profile. Typically semi-viscous with chunks or pureed pieces of blueberry, these toppings are used as finishing ingredients in desserts, breakfast foods, and beverages. Blueberry toppings may be prepared as preserves, syrups, or glazes and often contain natural flavors and preservatives to enhance shelf life and sensory appeal.
Calcium Carbonate Uncoated
Calcium Carbonate Uncoated is a naturally occurring mineral compound composed primarily of calcium, carbon, and oxygen with the chemical formula CaCO₃. It appears as a fine white powder or granules, widely used as a filler, pigment, and functional additive across various industries. The uncoated form means the calcium carbonate particles are not surface-treated, retaining their natural properties. It is valued for its high brightness, whiteness, and excellent compressibility. Uncoated calcium carbonate is used to enhance opacity, improve processing, and reduce costs in plastics, paints, coatings, adhesives, rubber, paper, and construction materials.
Lactose Monohydrate 200 Mesh
Lactose Monohydrate 200 Mesh is a fine, white, crystalline powder derived from milk sugar with a particle size of 200 mesh, indicating very fine granules. It is widely used in pharmaceutical, food, and confectionery industries as a filler, binder, and stabilizer. Lactose Monohydrate is valued for its excellent compressibility, low hygroscopicity, and compatibility with many active pharmaceutical ingredients (APIs). The monohydrate form contains one molecule of water, enhancing its stability and flow properties.
Magnesium Chloride Hexahydrate BP
Magnesium Chloride Hexahydrate BP is a pharmacopeial grade white crystalline solid with the chemical formula MgCl₂·6H₂O. It is highly soluble in water and is used extensively in pharmaceutical, medical, and industrial applications. This grade meets British Pharmacopoeia (BP) standards ensuring high purity and suitability for medical and food-related uses. Magnesium Chloride Hexahydrate BP provides essential magnesium ions which play a critical role in numerous physiological functions.
Magnesium Oxide
Magnesium Oxide (MgO) is a white, odorless, alkaline earth metal oxide powder. It is produced by calcining magnesium carbonate or hydroxide at high temperatures, resulting in a fine, white powder with a high melting point. Magnesium Oxide is widely used for its refractory properties, chemical stability, and ability to neutralize acids. It serves important roles in pharmaceuticals, agriculture, environmental applications, and various industrial processes.
Nicotinamide BP
Nicotinamide BP, also known as niacinamide, is a water-soluble form of vitamin B3 (niacin). It is a vital nutrient involved in numerous cellular processes, including energy metabolism, DNA repair, and antioxidant activity. Widely used in pharmaceutical, cosmetic, and nutritional applications, Nicotinamide supports skin health, improves barrier function, and exhibits anti-inflammatory properties. It is commonly found in dietary supplements, skincare formulations, and medical treatments for various dermatological conditions.
Potassium Lactate
Potassium Lactate is the potassium salt of lactic acid, typically available as a clear, colorless to pale yellow liquid or solid powder. It functions primarily as a food additive, humectant, and preservative with antimicrobial properties. Widely used in the food industry, it also finds applications in pharmaceuticals, cosmetics, and industrial processes. Potassium Lactate helps improve moisture retention, extend shelf life, and enhance safety by inhibiting microbial growth.
Vitamin A Palmitate
Vitamin A Palmitate is a highly concentrated, stable ester form of vitamin A used extensively in pharmaceuticals, nutraceuticals, cosmetics, and food fortification. This fat-soluble vitamin supports vision, immune function, skin health, and cellular growth. The palmitate ester enhances stability and shelf life, making it ideal for incorporation into powders, capsules, and topical formulations requiring precise dosing.

Preservatives(food)
Flavors
Acidulants
Sweeteners
Antioxidants
Colorants(food)
Nutraceutical Ingredients (food)
Nutrient Supplements
Emulsifiers
Collectors
Dust Suppressants
Explosives and Blasting Agents
Flocculants and Coagulants
Frothers
Leaching Agents
pH Modifiers
Precious Metal Extraction Agents
Antioxidants(plastic)
Colorants (Pigments, Dyes)
Fillers and Reinforcements
Flame Retardants
Monomers
Plasticizers
Polymerization Initiators
Stabilizers (UV, Heat)
Antifoaming Agents
Chelating Agents
Coagulants and Flocculants
Corrosion Inhibitors
Disinfectants and Biocides
Oxidizing Agents
pH Adjusters
Scale Inhibitors( water)
Antioxidants(cosmetic)
Emollients
Oils
Carrier Oills
Essential Oils
Humectants
Preservatives
Surfactants(cosmetic)
Thickeners
UV Filters
Fragrance (Cosmetics)
Fertilizers
Soil Conditioners
Plant Growth Regulators
Animal Feed Additives
Biostimulants
Pesticides (Herbicides, Insecticides, Fungicides)
Active Pharmaceutical Ingredients (APIs)
Excipients
Solvents(pharmaceutical)
Antibiotics
Antiseptics and Disinfectants
Vaccine Adjuvants
Nutraceutical Ingredients (pharmaceutical)
Analgesics & Antipyretics
Analytical Reagents
Solvents(lab)
Chromatography Chemicals
Spectroscopy Reagents
microbiology-and-cell-culture-reagents
Molecular Biology Reagents
Biochemical Reagents
Inorganic and Organic Standards
Laboratory Safety Chemicals
Specialty Laboratory Chemicals(Special Laboratory Equipment)
Demulsifiers
Hydraulic Fracturing Fluids
Scale Inhibitors(oil)
Surfactants(oil)
Drilling Fluids
Dyes and Pigments
Bleaching Agents
Softening Agents
Finishing Agents
Antistatic Agents
Admixtures
Waterproofing Agents
Sealants and Adhesives
Curing Compounds
Concrete Repair Chemicals
Anti-Corrosion Coatings
Surfactants(cleaning)
Builders
Enzymes
Solvents (Cleaning)
Electronic Chemicals
Catalysts
Lubricants
Photographic Chemicals
Refrigerants
Automotive chemicals
Pyrotechnic Chemicals
Biodegradable Surfactants
Bio-based Solvents
Renewable Polymers
Carbon Capture Chemicals
Wastewater Treatment Chemicals
Pigments
Solvents(paint)
Specialty Coatings
Binders/Resins
Additives
Driers
Anti-Corrosion Agents
Functional Coatings
Application-Specific Coatings
Leavening Agents
Dough Conditioners
Flour Treatments
Fat Replacers
Decoratives
Preservatives(baking)
Plasticizers & Softeners
Reinforcing Agents
Adhesion Promoters
Vulcanizing Agents
Antidegradants
Blowing Agents
Fillers & Extenders
Accelerators & Retarders