para-hydroxybenzoic acid
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hydroxybenzoic acid — noun a crystalline derivative of benzoic acid • Hypernyms: ↑hydroxy acid * * * (|)hī|dräksē+... noun Etymology: hydroxybenzoic International Scientific Vocabulary hydroxy + benzoic : any of three crystalline monohydroxy derivatives HOC6H4COOH of… … Useful english dictionary
4-Hydroxybenzoic acid — IUP … Wikipedia
hydroxybenzoic acid — hy·droxy·ben·zo·ic acid ben .zō ik n any of three crystalline derivatives C7H6O3 of benzoic acid that contain one hydroxyl group per molecule: as a) the colorless para substituted acid used in making several of its esters that are effective… … Medical dictionary
parahydroxybenzoic acid — para·hy·droxy·ben·zo·ic acid hī .dräk sē ben .zō ik n HYDROXYBENZOIC ACID (a) … Medical dictionary
parahydroxybenzoic acid — “+... noun Etymology: para (I) + hydroxybenzoic : hydroxybenzoic acid a written systematically with ital. para or p … Useful english dictionary
Paraben — Parabens are a group of chemicals widely used as preservatives in the cosmetic and pharmaceutical industries. Parabens are effective preservatives in many types of formulas. These compounds, and their salts, are used primarily for their… … Wikipedia
paraben — /ˈpærəbɛn/ (say paruhben) noun any of a number of compounds derived from para hydroxybenzoic acid, commonly used as preservatives in deodorants, shampoos, gels, creams, toothpaste, etc.; thought possibly to have adverse effects on health,… …
paraben — /parˈə ben/ noun Any of several chemicals, used as preservatives, that are esters of para hydroxybenzoic acid (C7H6O3) … Useful english dictionary
Hydroxybenzoesäuren — Name 2 Hydroxybenzoesäure 3 Hydroxybenzoesäure 4 Hydroxybenzoesäure Andere Namen o Hydroxybenzoesäure Salicylsäure m Hydroxybenzoesäure p Hydroxybenzoesäure Strukturformel … Deutsch Wikipedia
Parabeno — Saltar a navegación, búsqueda Estructura química general de un parabeno: para ácido hidroxibenzoico, donde R es un grupo alquilo. Los parabenos, o parabenes, son un grupo de productos químicos utilizados como conservantes en la industria… … Wikipedia Español
