Поставка Хорошее метилпарабен CAS:99-76-3

Метилпарабен представляет собой сложный эфир п-гидроксибензойной кислоты. Это прекрасный кристаллический порошок, который не имеет запаха, безвкусный и не раздражает.
Метил-п-гидроксибензоат, также известный как метил непер золота или гидроксил метил-бензол, Белый кристаллический порошок или бесцветные кристаллы, растворим в спирте, эфир и ацетон, слабо растворим в воде, точка кипения 270-280 ℃.It is mainly used as antiseptic in organic synthesis, питание, косметика, medicine and feed.Because of its phenolic hydroxyl structure, its antibacterial performance is stronger than that of benzoic acid and sorbic acid.The mechanism of action is: destroy the cell membrane of microorganism, denaturate the protein inside the cell, and inhibit the activity of respiratory enzyme system and electron transferase system of microorganism cell.

Methylparaben is a type of paraben. Parabens are chemicals that are often used as preservatives to give products a longer shelf life. They’re added to food or cosmetics to prevent the growth of mold and other harmful bacteria. Many products that contain methylparabens also contain one or two other types of parabens in their ingredients.
We formulate our products without synthetic preservatives wherever possible, but sometimes need to use them to ensure customers get an effective and lasting product.Natural preservatives like salt, honey and clay can keep your products fresh for longer. Parabens occur naturally in some fruits such as blueberries and synthetic parabens have been used since the 1920s in food preservation.

Methylparabens are used in a wide variety of cosmetic products. This includes:

• makeup
• продукты для бритья
• Средства по уходу за волосами
• увлажнители
• some deodorants

It is also used as an antiseptic and bactericide for pharmaceuticals in the pharmaceutical industry. It is also used as an antiseptic additive for organic synthesis and food, специи, фильм, и т.д. The similar products produced by similar production methods, such as ethyl p-hydroxybenzoate (paraben) and propyl p-hydroxybenzoate (paraben), are also disinfectant antiseptics. This product is irritating to the skin.