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Sodium Citrate
Sodium Citrate is the sodium salt of citric acid, available as a white, crystalline powder or granules. It functions primarily as a buffering agent, acidity regulator, and sequestrant in food, pharmaceutical, and industrial applications. It helps maintain pH stability, enhances flavor, and prevents metal ion-induced spoilage. The 25kg packaging is typical for bulk industrial or food processing use.
Sodium Citrate
Primary Uses
- Food & Beverage Industry
- Acts as a buffering agent to maintain stable pH in beverages, dairy products, and processed foods.
- Functions as a sequestrant to bind metal ions, preventing oxidation and spoilage.
- Used as a flavoring agent to impart a mild tartness in soft drinks, jams, and confections.
- Serves as an emulsifier in processed cheese and dairy products for smooth texture.
- Pharmaceuticals
- Used as an alkalizing agent in oral and injectable formulations.
- Included in effervescent tablets and powders for controlled acidity.
- Acts as an anticoagulant in blood collection tubes by chelating calcium ions.
- Cosmetics and Personal Care
- Functions as a pH adjuster and chelating agent in skincare and haircare products.
Secondary Uses
- Industrial Applications
- Used in detergents and cleaning agents as a water softener and pH buffer.
- Employed in photographic processing as a buffering agent.
- Laboratory & Analytical
- Utilized as a buffering agent in biochemical assays and molecular biology protocols.
1. Basic Identification Attributes
- Chemical Name (IUPAC): Trisodium 2-hydroxypropane-1,2,3-tricarboxylate
- Common/Trade Name: Sodium Citrate
- CAS Number: 68-04-2
- HS Code: 2918.14
- Synonyms: Trisodium citrate, Sodium citrate tribasic
2. Physical & Chemical Properties
- Physical State: Powder or granules
- Color & Odor: White, odorless
- Solubility: Highly soluble in water
- pH: Approximately 8.3 (1% aqueous solution)
- Density: ~1.676 g/cm³
3. Safety & Hazard Attributes
- GHS Classification: Generally regarded as safe; minimal hazard
- Toxicity: Low toxicity; safe in intended applications
- Exposure Limits: No established occupational exposure limits
4. Storage & Handling Attributes
- Storage Conditions: Store in a cool, dry place in tightly sealed containers away from moisture
- Container Type: Supplied in sealed 25kg bags or drums
- Shelf Life: Typically 2–3 years if stored properly
- Handling Precautions: Avoid dust generation; use dust masks if needed
5. Regulatory & Compliance Attributes
- Complies with food-grade standards (e.g., FCC, USP, E331)
- Approved for use by FDA, EFSA, and other international food safety authorities
- Manufactured in GMP-certified facilities
6. Environmental & Health Impact
- Biodegradability: Readily biodegradable
- Ecotoxicity: Low environmental toxicity
- Bioaccumulation: Not significant
Safety Handling Precautions
- PPE Required: Gloves, goggles, and dust mask recommended during handling
- Handling Guidelines: Avoid inhalation of dust; work in well-ventilated areas
- Storage Measures: Keep containers tightly closed and stored in a dry environment
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 thoroughly with water for 15 minutes; seek medical help if irritation persists
- Ingestion: Rinse mouth; seek medical attention if large amounts ingested
Firefighting Measures
- Fire Hazards: Non-flammable
- Extinguishing Media: Water spray, foam, dry chemical, or CO₂
- Special Precautions: Use standard firefighting procedures
- Hazardous Combustion Products: None known
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Calcium Lactate Pentahydrate
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Folic Acid
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Lactose Monohydrate 200 Mesh
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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.
Maltodextrin
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Natural Beta carotene food grade
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