Procaine hydrochloride 51-05-8 [email protected]

Product Description 0.jpg Specifciation: 1.Competitive price 2.Fast Delivery Within 2 days 3.SGS , BV, GMP,ISO approve 4.Professional factory 3.jpg Product Name: Aminocaine Other Name: 2-(diethylamino)ethylester,monohydrochloride;p-amino-,2-(diethylamino)ethylester,monohydrochloride; CAS: 51-05-8 M.F.: C13H21ClN2O2 M.W.: 272.77 Functions 10.jpg Methyl P-Hydroxybenzoate is an anti-fungal agent often used in a variety of cosmetics and personal-care products. It is also used as a food preservative and has the E number E218. Methyl P-Hydroxybenzoate is commonly used as a fungicide in Drosophila food media. To Drosophila, methylparaben is toxic at higher concentrations, has an estrogenic effect, and slows the growth rate in the larval and pupal stages at lower concentrations. Analysis 5.jpg Items Tested Specification Result Characters White, crystalline powder White crystalline powder Identification A.B.C: positive reactions Conforms Assay 99.0%~101.0% 99.50% Melting Point 153~158℃ 155.0~156.0℃ Acidity Meet the specifications Conforms Chromatographic purity Secondary spots≤0.5% Sum≤1.0% Conforms Loss on Drying ≤1.0% 0.20% Residual on Ignition ≤0.15% 0.05% Heavy Metal ≤20ppm Conforms Conclusion Conforms Real Shot 4.jpg Methyl p-hydroxybenzoate.jpg