Preservatives(food)
Flavor Enhancers
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
Fragrances and Essential Oils
Humectants
Preservatives
Surfactants(cosmetic)
Thickeners
UV Filters
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)
Fragrances
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
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.
Sodium Methyl Paraben
Primary Uses
- Pharmaceuticals
- Used as an antimicrobial preservative in oral and topical medicinal formulations.
- Stabilizes syrups, suspensions, creams, and eye drops by preventing microbial growth.
- Cosmetics & Personal Care
- Added to lotions, creams, shampoos, and deodorants to inhibit bacterial and fungal contamination.
- Ensures product safety and longevity in water-based personal care items.
- Food Industry
- Utilized in beverages, sauces, and processed foods as a preservative to control spoilage.
- Helps extend shelf life by inhibiting yeast and mold growth (where permitted by food regulations).
Secondary Uses
- Veterinary Products
- Used in animal pharmaceuticals and topical veterinary treatments as a preservative.
- Laboratory & Research Chemicals
- Acts as a reference or control preservative in microbiological and pharmaceutical research.
- Textile & Leather Processing
- Occasionally used in water-based treatments where preservation against microbial contamination is needed.
1. Basic Identification Attributes
- Chemical Name (IUPAC): Sodium 4-(methoxycarbonyl)phenolate
- Common/Trade Name: Sodium Methyl Paraben
- CAS Number: 5026-62-0
- HS Code: 2918.23.00
- Synonyms: Methylparaben sodium salt; Sodium methyl 4-hydroxybenzoate
2. Physical & Chemical Properties
- Physical State: Solid (crystalline powder)
- Color & Odor: White, odorless
- Solubility: Highly soluble in water and alcohol
- pH (1% solution): Approx. 9.5–10.5
- Melting Point: ~125–128°C (decomposes)
- Stability: Stable under normal storage conditions
3. Safety & Hazard Attributes
- GHS Classification: Not classified as hazardous under normal conditions
- Toxicity: Low; considered safe at approved concentrations in food and personal care products
- Exposure Limits: Follow GMP and cosmetic/pharmaceutical regulations
- Allergies: Rare cases of skin irritation or allergic response in sensitive individuals
4. Storage & Handling Attributes
- Storage Conditions: Store in a cool, dry place, away from light and moisture
- Container Type: Food-grade or pharmaceutical-grade plastic containers or fiber drums
- Shelf Life: Typically 2–3 years under recommended conditions
- Handling Precautions: Avoid inhalation of dust; use gloves and eye protection when handling in bulk
5. Regulatory & Compliance Attributes
- Complies with relevant pharmacopeial standards (e.g., USP, BP, EP)
- Approved for use by FDA, EFSA, and other regulatory authorities within defined limits
- Listed under international chemical inventories (REACH, TSCA, AICS)
- Subject to concentration limits for use in cosmetics and foods as per regional legislation
- Requires appropriate labeling when used in consumer products
- Manufactured in accordance with cGMP and ISO quality systems
6. Environmental & Health Impact
- Biodegradability: Readily biodegradable in natural environments
- Ecotoxicity: Low environmental impact at permitted usage levels
- Bioaccumulation: Negligible due to rapid breakdown and low persistence
Safety Handling Precautions
- PPE Required: Gloves, goggles, lab coat or protective clothing
- Handling Guidelines: Avoid contact with eyes and inhalation of powder
- Storage Measures: Keep tightly sealed in original containers; avoid exposure to heat or humidity
First Aid Measures
- Inhalation: Move to fresh air; seek medical attention if respiratory symptoms develop
- Skin Contact: Wash with soap and water; discontinue use if irritation occurs
- Eye Contact: Rinse with plenty of water; seek medical attention if irritation persists
- Ingestion: Rinse mouth with water; consult a healthcare provider if necessary
Firefighting Measures
- Fire Hazards: Non-flammable but may decompose at high temperatures
- Extinguishing Media: Use water spray, dry chemical, CO₂, or foam
- Special Precautions: Use self-contained breathing apparatus in enclosed areas
- Hazardous Combustion Products: May emit carbon oxides on combustion
Related products
Benzoic Acid
Benzoic Acid is a white crystalline solid with a faint, pleasant odor, classified as a simple aromatic carboxylic acid. It is widely used as a food preservative, antimicrobial agent, and chemical intermediate. Naturally occurring in many plants, it is commercially produced through oxidation of toluene or extraction from natural sources. Benzoic acid is valued for its ability to inhibit the growth of mold, yeast, and certain bacteria, making it essential in food preservation and cosmetic formulations. It also serves as a precursor in the manufacture of various pharmaceuticals, dyes, and plasticizers.
Calamine Powder
Calamine Powder is a fine, light pink powder primarily composed of zinc oxide and a small percentage of ferric oxide, which gives it its characteristic pink color. It is an inorganic compound widely used in pharmaceutical and cosmetic formulations due to its soothing, antiseptic, and astringent properties. Calamine Powder is commonly applied topically to relieve itching, minor skin irritations, insect bites, rashes, and sunburn. It acts by forming a protective barrier on the skin, reducing inflammation and providing a mild cooling effect.
Carbocisteine AJI 92
Carbocisteine AJI 92 is a high-purity pharmaceutical-grade amino acid derivative, chemically known as S-carboxymethyl-L-cysteine. It is a white to off-white crystalline powder with a slightly sulfurous odor and is freely soluble in water. Carbocisteine functions primarily as a mucolytic agent—reducing the viscosity of mucus and promoting expectoration in respiratory tract infections. The "AJI 92" specification refers to its compliance with the purity standards established by Ajinomoto's amino acid quality benchmarks, ensuring it meets stringent pharmaceutical-grade quality control for active pharmaceutical ingredients (APIs). It is widely used in oral syrups, tablets, and granules in both human and veterinary medicine.
Formaldehyde (Formalin)
Formaldehyde (Formalin) is an aqueous solution containing approximately 37% formaldehyde by weight, stabilized typically with 10-15% methanol to prevent polymerization. It is a clear, colorless liquid with a pungent, penetrating odor. Formaldehyde is a simple aldehyde widely used as a disinfectant, preservative, and chemical intermediate. Formalin’s powerful antimicrobial and tissue-fixation properties make it essential in medical, laboratory, industrial, and manufacturing applications. It is one of the most commonly used chemicals worldwide for sterilization, embalming, and resin production.
Phenoxyethanol
Phenoxyethanol 10 is a glycol ether commonly used as a preservative and antimicrobial agent in cosmetic and pharmaceutical formulations. It is a clear, colorless to pale yellow liquid with a mild floral scent. Phenoxyethanol offers broad-spectrum antibacterial and antifungal properties, making it an effective alternative to parabens in many products. Its stability, low toxicity, and compatibility with various ingredients make it a popular choice in personal care and industrial applications.
Potassium Sorbate Extra Pure
Potassium Sorbate Extra Pure is a high-grade preservative commonly used in laboratory research, food preservation, cosmetics, and pharmaceuticals. Known for its effectiveness in inhibiting the growth of molds, yeasts, and fungi, it is a preferred choice for extending shelf life in various formulations. Its excellent solubility in water and low toxicity make it suitable for sensitive applications where purity is critical. In food and beverage testing or development, it plays a key role in microbial control without altering taste or color. The extra pure designation ensures minimal impurities, supporting accurate and consistent experimental or formulation outcomes.
Sodium Hydrogen Sulphite Extra Pure
Sodium Hydrogen Sulphite Extra Pure is a white to pale yellow crystalline powder with a pungent sulfur dioxide odor. It is a versatile reducing agent widely used in laboratory, industrial, and food applications for its antioxidant, preservative, and dechlorinating properties. In laboratories, it serves as a reagent for redox reactions and oxygen scavenging. It is also used in water treatment for chlorine removal and in food processing as an antimicrobial and antioxidant agent (E221). Due to its ability to release sulfur dioxide gas, careful handling and storage in sealed containers are essential to maintain quality and ensure safety. The Extra Pure grade ensures high purity suitable for analytical, pharmaceutical, and food industry applications.
Talcum Powder (Talc)
Talcum Powder is a naturally occurring mineral composed primarily of hydrated magnesium silicate. It is known for its softness, absorbency, and lubricating properties. Talc is widely used in cosmetic, pharmaceutical, industrial, and consumer products due to its ability to absorb moisture, improve texture, and provide a smooth, silky feel. The powder form allows easy dispersion and application across diverse sectors.
