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 ,
MethylParaben, E218, CAS no.99-76-3, HS code291829, is an anti-fungal agent often used in a variety of cosmetics and personal-care products. It is also used as a food preservative. Methylparaben is commonly used as a fungicide in Drosophila food media. As an experienced MethylParaben manufacturer and supplier, we has been supplying and exporting MethylParaben for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. MethylParaben Specification ITEM SPECIFICATION Appearance White crystalline powder Purity 99.0% Melting point 125- 128 Residue on ignition 0.1% Acidity (mg/g) 4.0- 7.0 Related substances 0.5% Identification Conform Clarity of solution Clear and transparent Heavy metal (as Pb) 10 ppm
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).
Manufacturers of dyes and pigments like ultramarine blue, malachite green, methylene blue, methyl violet, Red iron oxide , yellow iron oxides.
Methyl paraben , propyl paraben, sodium paraben.
Name:Butylparaben Appearance: White crystalline powder Melting point: 68-71 �ºC CAS NO.: 4247-02-3 Loss on drying: â?¤0.5% Butyl Paraben widely used in Pharmacy industry (Chinese herbal medicine/patent drug; medical instruments sterilization); Food industry(dairy products, pickles, beverage, fruit juice/jelly, confectionery); textile industry (dry goods, cotton yarn, chemical fibers), as well as antiseptics in cosmetics, feedstuffs, daily-chemicals.
INCI Adopted Name: Methyl Paraben CAS Registry No.: 99-76-3 EINECS No.: 202-785-7 Molecular Formula: C8H8O3 Molecular Weight: 152.15 Structural Formula: Synonyms: Methyl p-Hydroxybenzoate; Methyl 4-hydroxybenzoate 4-Hydroxybenzoic acid, methyl ester In food preservative effect: methyl paraben is internationally recognized as broad-spectrum efficient food preservatives,is widely used in soy sauce, vinegar and other spices, pickled products, baking food, sauce products, beverage, wine and fruit and vegetable preservation, etc, This product is widely used in the anti-corrosion of medicine, food, textile industry and other fields such as cosmetics, feed, and daily industrial products.
Methyl Chavicol (Estragole )is a phenylpropene; a natural organic compound. Its chemical structure consists of a benzene ring substituted with a methoxy group and a propenyl group. This is a natural compound that is present in basil oil and is isolated by the process of fractional distillation.
Essential additive for dry mix mortars, especially in wall putty, tile adhesive, gypsum, and cement-based formulations. Also used in pharmaceuticals and food industries
Widely used in the construction industry as a thickener, binder, and water-retaining agent in cement-based mortars, tile adhesives, and grouts.
Methyl isoeugenol (isomethyleugenol) is a phenylpropanoid, the methyl ether of isoeugenol. It is one of the main components found in the essential oil extracted from Acorus calamus, bark of Croton malambo and rhizomes of Zingiber zerumbet, Hedychium coronarium and Etlingera cevuga.
Methyl paraben ip/bp, propyl paraben ip/bp, sodium methyl paraben ip/bp, sodium propylparaben ip/bp.
Product Name: Hydroxypropyl methyl cellulose/Hypromellose Other Name: hpmc powder Molecular Formula: C3H7O Molecular Weight: 59.08708 Appearance: White Powder Purity: 99% CAS NO.: 9004-65-3 EINECS No.: 618-389-6 Supplier: ZHENYIBIO Hydroxypropyl Methyl Cellulose (HPMC) are water soluble polymers derived from cellulose. They are typically used as thickeners, binders, film formers, and water retention agents. They also function as suspension aids, surfactants, lubricants, protective colloids, and emulsifiers. In addition, solutions of these polymers thermally gel.
