Thiamin: Production, Reactions and Biochemical Functions
Thiamin chloride hydrochloride (Vitamin B1) is a white crystalline material. It crystallizes as colorless monoclinic needles. It has a characteristic odor and a slightly bitter taste.
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Terephthalic acid: production and uses
Terephthalic acid is an organic diacid with the chemical formula C6H4(CO2H)2. It is a white crystalline solid classified as commodity chemical, Terephthalic acid exists commercially in a free-flowing powder form that comprises rounded crystals. When recrystallized slowly, it forms needles.
Glyoxylic acid: reactions and production
Glyoxylic acid, also known as oxoacetic acid, is the simplest α-oxocarboxylic acid with the formula C2H2O3. It is a colorless solid that is present in plants and plays an important role in animal metabolic cycles.
Sodium glutamate: production, properties and uses
Monosodium glutamate (MSG) is the sodium salt of L-glutamic acid; it is used as a flavor enhancer with a global production of 3 million tonnes.
Metallic soaps: Production and Uses
Originally the term metallic soaps was only used for metal salts of fatty acids of naturally occurring animal fats (mainly tallow and lard) and vegetable fats.
Gelatin: Properties, Production and Uses
Gelatin is a translucent, colorless, brittle (when dry), flavorless, edible, multifunctional protein polymer, hot-water extracted from “collagens” obtained from various animal and fish byproducts.
Citric acid: production, reactions and uses
Citric acid is a weak organic acid found naturally in citrus fruits, especially lemons and limes. It is a colorless, crystalline solid at room temperature with the formula C6H8O7.
Benzoic Acid: production, reactions and uses
Benzoic acid is a white crystalline solid organic compound with the chemical formula C6H5COOH. The name "benzoic acid" is derived from gum benzoin, a resinous substance obtained from the styrax plant indigenous to South Asia.
Acetone: production, reactions and uses
Acetone, also known as 2-propanone, is a colorless, flammable liquid with a pungent odor and low viscosity. It is the simplest ketone, with the formula C3H6O. Acetone is miscible with water, meaning it mixes readily with water in any proportion.
Oxalic acid: production, reactions and uses
Oxalic acid is the simplest saturated dicarboxylic acid with the formula C2H2O4. It is a white solid that occurs naturally in the form of a dihydrate. Anhydrous compound must be produced from the dihydrate even when manufactured industrially.
Phenol: Production, Reactions and Uses
Phenol, also known as hydroxybenzene, is an organic compound with the chemical formula C6H5OH. It is a white crystalline solid at room temperature, but technical grade phenol can be a liquid due to impurities. It has a distinct odor, often described as sickeningly sweet and tarry.
Vitamin B3: production and uses
Vitamin B3 is one of the vitamins of the B complex. It is also called niacin. The terms niacin or vitamin B3 are generally used as generic descriptors for both nicotinic acid and nicotinamide.