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Propyl Paraben Sodium BP
Propyl Paraben Sodium BP is the sodium salt derivative of propyl paraben, widely used as an effective antimicrobial preservative. It offers improved water solubility compared to propyl paraben and is commonly employed in pharmaceutical, cosmetic, and food products to inhibit the growth of bacteria, molds, and yeasts, thereby extending shelf life and ensuring product safety.
Propyl Paraben Sodium BP
Primary Uses
- Pharmaceuticals
- Used as a preservative in oral liquids, suspensions, and topical formulations to prevent microbial contamination.
- Included in ophthalmic and nasal preparations to maintain sterility.
- Cosmetics and Personal Care
- Preserves water-based products such as lotions, creams, shampoos, conditioners, and makeup.
- Prevents microbial spoilage and extends shelf life of personal hygiene products.
- Food Industry
- Utilized as a preservative in beverages, dairy products, processed foods, and baked goods to inhibit fungal and bacterial growth.
Secondary Uses
- Veterinary Products
- Added to animal care products including creams and shampoos for microbial protection.
- Industrial Applications
- Employed in industrial products such as adhesives and coatings for antimicrobial preservation.
- Household Products
- Incorporated in detergents, disinfectants, and cleaning agents to prevent microbial growth.
1. Basic Identification Attributes
- Chemical Name (IUPAC): Sodium propyl 4-hydroxybenzoate
- Common/Trade Name: Propyl Paraben Sodium BP
- CAS Number: 35285-69-9
- HS Code: 2914.11
- Synonyms: Sodium propyl p-hydroxybenzoate
2. Physical & Chemical Properties
- Physical State: White to off-white crystalline powder
- Color & Odor: White; odorless or faint characteristic odor
- Solubility: Highly soluble in water, soluble in alcohol
- Melting Point: Approximately 210–214°C
3. Safety & Hazard Attributes
- GHS Classification: May cause skin irritation; low acute toxicity
- Toxicity: Low; generally recognized as safe at recommended concentrations
4. Storage & Handling Attributes
- Storage Conditions: Store in a cool, dry place protected from moisture and light
- Container Type: Sealed plastic or glass containers
- Shelf Life: Typically 2–3 years
5. Regulatory & Compliance Attributes
- Complies with BP, USP standards
- Approved by regulatory agencies for use in pharmaceuticals, cosmetics, and food products
6. Environmental & Health Impact
- Biodegradability: Readily biodegradable
- Ecotoxicity: Low
- Bioaccumulation: Not significant
Safety Handling Precautions
- PPE Required: Gloves and dust mask recommended during handling
- Handling Guidelines: Use in well-ventilated areas; avoid inhalation and skin contact
First Aid Measures
- Inhalation: Move to fresh air; seek medical attention if symptoms occur
- Skin Contact: Wash with soap and water; seek medical advice if irritation develops
- Eye Contact: Rinse with water for at least 15 minutes; seek medical help if irritation persists
- Ingestion: Rinse mouth; do not induce vomiting; seek medical attention
Firefighting Measures
- Fire Hazards: Combustible solid
- Extinguishing Media: Water spray, dry chemical, foam, or CO₂
- Special Precautions: Use protective equipment and avoid inhalation of smoke
- Hazardous Combustion Products: Carbon oxides, toxic fumes
Related products
Binder
A binder is a broad category of substances—organic or inorganic—used to hold different materials together in a cohesive mass. Common binders include natural polymers (starch, cellulose derivatives, proteins), synthetic resins (PVA, acrylics, phenolics), and inorganic binders (clays, cement, lime). They are essential in industries such as pharmaceuticals, construction, coatings, ceramics, adhesives, and printing, where they provide structural integrity, adhesion, and controlled release properties.
Calcium Sulphate Dihydrate
Calcium Sulphate Dihydrate, commonly known as gypsum, is a naturally occurring mineral widely used in agriculture, construction, and various industrial processes. It appears as a white or slightly translucent crystalline powder with moderate solubility in water. The compound is primarily used as a soil conditioner to improve soil structure and supply calcium and sulfur nutrients essential for plant growth. It also finds applications in the manufacture of plaster, cement, and as a filler in various products.
Glycerol Monostearate
Glycerol Monostearate is a white to off-white, free-flowing powder composed of 50% monoglycerides of stearic and palmitic acids, typically derived from vegetable oils. It is a non-ionic emulsifier widely used in food, cosmetics, pharmaceuticals, plastics, and industrial applications. GMS functions as an emulsifying agent, stabilizer, thickener, anti-staling agent, and opacifier. In food, it improves texture and extends shelf life. In cosmetics and pharmaceuticals, it enhances creaminess and stability. GMS 50% is often blended with other emulsifiers or surfactants and is valued for its versatile functionality, safety, and compatibility with a wide range of ingredients.
Myristic Acid
Myristic Acid is a saturated fatty acid with a 14-carbon chain, naturally found in nutmeg, coconut oil, palm kernel oil, and butter fat. It appears as a white crystalline solid with a faint odor. It is widely used in the manufacture of soaps, cosmetics, surfactants, and food additives due to its emollient and cleansing properties. Myristic Acid acts as a key intermediate in the production of esters, detergents, and lubricants.
Polyethyl Glycol( PEG 6000)
Polyethyl Glycol( PEG 6000) is a high-molecular-weight polymer derived from ethylene oxide. It appears as a white, waxy solid or flake and is non-toxic, water-soluble, and chemically stable. PEG 6000 is widely used in pharmaceuticals, cosmetics, food processing, industrial formulations, and biotechnology, valued for its lubricating, solubilizing, binding, and moisturizing properties. It is odorless and tasteless, making it suitable for sensitive formulations.
Propyl paraben
Propyl Paraben is a widely used preservative belonging to the paraben family, known for its antimicrobial properties. It is commonly employed to inhibit the growth of bacteria, mold, and yeast in cosmetic, pharmaceutical, and food products. Propyl Paraben is favored for its effectiveness, low toxicity, and compatibility with a broad range of formulations, helping extend product shelf life while maintaining safety.
Sodium Methyl Paraben
Sodium Methyl Paraben is the sodium salt of methylparaben, a widely used preservative in cosmetics, pharmaceuticals, and food. It is a white, odorless, crystalline powder that is water-soluble and effective against a broad spectrum of bacteria, molds, and yeasts. As a paraben derivative, it helps prevent microbial contamination and extends shelf life. It is often preferred over methylparaben in formulations where water solubility is required.
Veegum
Veegum is a purified magnesium aluminum silicate clay known for its excellent suspending, thickening, and stabilizing properties. It is widely used in pharmaceuticals, cosmetics, and industrial applications as a rheology modifier, suspension stabilizer, and emulsifier. Veegum enhances the texture, consistency, and stability of formulations, providing improved performance in both liquid and semi-solid systems.
