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Powdered Vitamin A Palmitate
Powdered Vitamin A Palmitate is a stable, fat-soluble ester of vitamin A widely used as a dietary supplement and food fortification ingredient. It is an essential nutrient important for vision, immune function, skin health, and cellular growth. The powdered form offers ease of handling and incorporation into various food, pharmaceutical, and cosmetic products due to its stability and bioavailability.
Powdered Vitamin A Palmitate
Primary Uses
- Food Industry
- Used as a vitamin A fortificant in margarine, dairy products, cereals, and infant formulas to prevent deficiency.
- Incorporated in fortified snacks and beverages to enhance nutritional value.
- Pharmaceuticals and Nutraceuticals
- Used in dietary supplements and multivitamin formulations.
- Included in pharmaceutical products to treat or prevent vitamin A deficiency.
- Cosmetics and Personal Care
- Added to skincare and anti-aging formulations for its antioxidant properties and role in skin repair.
Secondary Uses
- Animal Nutrition
- Used in feed premixes for livestock and poultry to ensure adequate vitamin A intake.
- Clinical Nutrition
- Employed in parenteral nutrition formulations and medical foods for patients with malabsorption or deficiencies.
- Research and Development
- Utilized in laboratory studies related to nutrition and vitamin A metabolism.
1. Basic Identification Attributes
- Chemical Name (IUPAC): Retinyl palmitate
- Common/Trade Name: Vitamin A Palmitate Powder
- CAS Number: 79-81-2
- HS Code: 2936.29
- Synonyms: Retinol palmitate; Vitamin A ester
2. Physical & Chemical Properties
- Physical State: Fine to coarse powder
- Color & Odor: Yellow to orange; slight characteristic odor
- Solubility: Soluble in fats, oils, and organic solvents; insoluble in water
- Melting Point: Approximately 30–35°C
- Stability: Sensitive to light, heat, and oxygen; best stored protected from these factors
3. Safety & Hazard Attributes
- GHS Classification: Not classified as hazardous; may cause irritation on contact
- Toxicity: Low toxicity at recommended doses; overdose may cause hypervitaminosis A
- Exposure Limits: Use good hygiene practices
4. Storage & Handling Attributes
- Storage Conditions: Store in airtight, opaque containers in a cool, dry place
- Container Type: Sealed foil bags, drums, or bottles
- Shelf Life: Typically 2 years if stored properly
- Handling Precautions: Avoid exposure to light, heat, and oxygen; use gloves
5. Regulatory & Compliance Attributes
- Complies with USP, FCC, and Codex Alimentarius standards
- Approved for use as a food additive and dietary supplement ingredient
6. Environmental & Health Impact
- Biodegradability: Organic compound; biodegradable under environmental conditions
- Ecotoxicity: Low environmental impact
- Bioaccumulation: Minimal under typical use conditions
Safety Handling Precautions
- PPE Required: Gloves, goggles, and dust mask recommended during handling
- Handling Guidelines: Avoid inhalation and prolonged skin contact
- Storage Measures: Keep containers tightly sealed and protected from light and heat
First Aid Measures
- Inhalation: Move to fresh air if irritation occurs
- Skin Contact: Wash with soap and water; seek medical advice if irritation develops
- Eye Contact: Rinse with plenty of water; seek medical attention if irritation persists
- Ingestion: Rinse mouth; seek medical advice if excessive amounts are ingested
Firefighting Measures
- Fire Hazards: Combustible; burns with a yellow flame
- Extinguishing Media: Use foam, dry chemical, CO₂, or water spray
- Special Precautions: Avoid inhalation of smoke and decomposition products
- Hazardous Combustion Products: Carbon oxides, phosphorus oxides
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Calcium Gluconate
Calcium Gluconate is a calcium salt of gluconic acid appearing as a white, odorless, crystalline powder or colorless crystals. It is highly soluble in water and commonly used as a calcium supplement in pharmaceuticals and food products. Calcium Gluconate plays a critical role in medicine for treating calcium deficiencies, hypocalcemia, and as an antidote for hydrofluoric acid burns. Its excellent bioavailability makes it a preferred calcium source in oral and intravenous formulations. Additionally, it is utilized in food fortification and cosmetic applications due to its safety and compatibility.
Calcium Sulphate
Calcium Sulphate is an inorganic compound composed of calcium, sulfur, and oxygen, commonly found in two forms: dihydrate (gypsum, CaSO4·2H2O) and anhydrous (CaSO4). It appears as a white or off-white crystalline powder or granules with low solubility in water. Calcium Sulphate is widely used in construction, agriculture, pharmaceuticals, food industry, and various industrial applications. It acts as a filler, hardening agent, and drying agent due to its physical and chemical properties. The dihydrate form (gypsum) is notable for use in plaster and cement, while the anhydrous form is often used as a drying agent and in refractory materials.
Dipotassium Hydrogen Phosphate
Dipotassium Hydrogen Phosphate (also known as dipotassium phosphate, DKP) is an inorganic salt used widely as a buffering agent, emulsifier, and nutritional supplement in various industries. It is a white, crystalline, highly water-soluble powder with alkaline properties. DKP plays a vital role in food processing, pharmaceuticals, water treatment, and agriculture due to its ability to stabilize pH, improve texture, and supply essential potassium and phosphate ions.
Iodised Salt
Iodised Salt is table salt (sodium chloride) fortified with a small, controlled amount of iodine, typically in the form of potassium iodate or potassium iodide. It appears as fine white crystalline granules, odorless, and with a characteristic salty taste. The addition of iodine helps prevent iodine deficiency disorders (IDD) such as goiter, mental impairment, and developmental abnormalities. Iodised Salt is widely used in households, food processing, and animal nutrition to ensure adequate dietary iodine intake.
Manganous Dihydrogen Phosphate
Manganous Dihydrogen Phosphate is an inorganic manganese compound with the formula Mn(H₂PO₄)₂. It is typically encountered as a hydrated crystalline solid that is soluble in water. This compound serves as a valuable source of manganese and phosphorus in agricultural and industrial applications. It is primarily used as a micronutrient fertilizer component, an additive in animal feed, and a reagent in chemical syntheses. Its high solubility makes it effective for foliar sprays and soil applications to correct manganese deficiencies in crops.
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.
