57. ETHYL BENZOATE AND BENZYL BENZOATE
Ethyl Benzoate and Benzyl Benzoate Ethyl benzoate and benzyl benzoate are important esters of benzoic acid. These compounds are widely used in the pharmaceutical and cosmetic industries. Below is a…
58. DIMETHYL PHTHALATE
Dimethyl Phthalate Formula C10H10O4 Preparation Dimethyl phthalate can be prepared in two common ways: Test for Purity Limit Test for Phthalic Acid: Assay Weigh about 2 g of dimethyl phthalate…
59. SODIUM LAURYL SULPHATE
Introduction Sodium Lauryl Sulphate (SLS) is a widely used pharmaceutical and cosmetic ingredient. It works mainly as a surfactant, which means it helps lower surface tension and allows liquids to…
60. SACCHARIN SODIUM
60. SACCHARIN SODIUM Formula: C7H4NNaO3S Introduction Saccharin sodium is the sodium salt of saccharin. It is a popular artificial sweetener widely used in pharmaceuticals, toothpaste, and foods. It provides sweetness…
61. MEPHENESIN
Mephenesin Formula (C11H17N)2 · H2SO4 Preparation Mephenesin is synthesized starting from o-cresol. First, o-cresol is treated with aqueous sodium hydroxide to convert it into its sodium salt. This sodium salt…