Methyl Paraben

Methyl Paraben

Methyl paraben

Methyl Paraben, Payment Terms : T/T, Bank or Wire Transfer Upfront Upon Proforma Invoice Pricing, Total or Minimum order Quantity , Quality and Delivery time get back to us so we can provide all those for you if interested. Regular others also have added advantages, Bulk orders as well. Methyl Paraben ,j ,

Sodium Methyl Paraben

Sodium Methyl Paraben

Methyl Paraben Sodium 1. Basic Information INCI Adopted Name: Methyl paraben sodium CAS Registry No.: 5026-62-0 Molecular Formula: C8H7O3Na Molecular Weight: 174.13 Structural Formula: Synonyms: 4-hydroxybenzoic acid methyl ester sodium salt; methyl p-hydroxybenzoate sodium salt; sodium methyl paraben 2. Physical Property Methyl paraben sodium is a non-toxic, odorless, non-irritating, non-allergic white crystalline powder, easily soluble in water. 3. Technical Specification Item Index BP/ USP /GB 30601-2014 Appearance White crystalline powder Clarity and color of solution The solution is clear Content (dry basis)% 98.5-101.5 pH 9.5-10.5 Sulfate â?¤ 300 ppm Related substances PHBAâ?¤4.0%, other single impuritiesâ?¤0.5%, Total other single impuritiesâ?¤1.0% Chloride %â?¤ 0.035 Organic volatile impurities Qualified Moisture % â?¤ 5.0 Heavy metal ppm â?¤ 10 3. Packing Standard packaging includes the following: 25kg per drum, 25kg/carton Other package sizes are available upon request. 4. Storage Store in a well-ventilated, cool, dry area, out of direct sunlight. Keep containers tightly closed when not in use. 5. Period of validity 24 months 6. Application This product is widely used in pharmaceutical, food, cosmetics, feed, manufactured goods for daily use, and other industries

CAS: 99-76-3 MF: C8H8O3 MW: 152.15 EINECS: 202-785-7 Methylparaben is a colorless crystalline powder with a faint characteristic odor and a slight burning taste. It is slightly soluble in water but easily dissolves in ethanol, ether, acetone, and other organic solvents. One gram can dissolve in 2.5 ml of ethanol, approximately 4 ml of propylene glycol, or 400 ml of water at 25�°C or about 50 ml of water at 80�°C. It is commonly used as a fungistat in soft drinks, non-leavened bakery products, and other products, with a permissible level of up to 0.1%. To inhibit Gram-positive bacteria, 1000 to 4000 ppm are required, and its effectiveness increases with decreasing pH, similar to benzoates. Methylparaben is the ester of methyl alcohol and p-hydroxybenzoic acid, It is a bacteriostatic agent and preservative that was added to local anesthetic agents without vasoconstrictors before 1984 to prevent bacterial growth. Allergic reactions developed from repeated exposures to parabens led to the removal of this agent from dental anesthetic solutions. Similar products produced by similar production methods, like ethyl p-hydroxybenzoate (paraben B) and propyl p-hydroxybenzoate (Nepalese c), are also disinfectant preservatives. The products are irritating to the skin. Founded in 2008, Typu specializes in the production of Pharmaceutical Intermediates, APIs, fungicides and daily chemicals.Typu also supplies its customers with a wide range of industrial chemicals.After 10 years of development, Typo has grown into a diversified development company with interests in not only chemicals, but also real estate, apparel, agricultural products, etc.We can provide OEM service according to customer demand.If you have a good plan for a new product, but lack laboratory equipment and human resources, we are happy to solve this problem for you. My company's operating basis is honest, trustworthy, and constantly beyond, to achieve win-win.

This product is a white crystalline powder or colorless crystals. It is freely soluble in alcohol, ether, acetone, and very slightly soluble in water. Its boiling point is 270-280f¦. Usage: this product is mainly used as antiseptics in foodstuff, medicine and cosmetics. It can also be used in feed as antiseptics. Packed with cardboard drum. 25kg /cardboard drum with double pe inner bag (¬ª36f-46.5cm).