Benzoic acid (/ bɛnˈzoʊ.ɪk /) is a white (or colorless) solid organic compound with the formula C6H5COOH, whose structure consists of a benzene ring (C6H6) with a carboxyl (−C (=O)OH) substituent.

Benzoic Acid | C6H5COOH or C7H6O2 | CID 243 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

2023年7月3日 · Sodium benzoate is best known as a preservative used in processed foods and beverages to extend shelf life, though it has several other uses. It’s an odorless, crystalline powder made by...

Sodium benzoate also known as benzoate of soda is the sodium salt of benzoic acid, widely used as a food preservative (with an E number of E211) and a pickling agent. It appears as a white crystalline chemical with the formula C 6 H 5 COONa.

2021年5月7日 · CID 21848922 | C28H20O8-4 | CID 21848922 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

Benzoic acid is an organic acid first used in foods almost 100 years ago. It occurs naturally in prunes, cinnamon, and cloves. The free acid form is poorly soluble in water and the sodium salt (sodium benzoate) is often used because of its greater solubility (Fig. 7.1D). Benzoic acid's antimicrobial activity is primarily against yeasts and molds.

Benzoic acid (or salt derivative, sodium benzoate) is used as a vital antifungal agent and extremely effective at relatively lower pH values. Benzoic acid/sodium benzoate are employed extensively in a broad range of acidic food products such as pickles, lime juices, beverages (soft drinks, lime cordials, fruit squashes, canned fruit juices, etc ...

Benzoic acid is an organic compound which is described by the chemical formula C 6 H 5 COOH. It consists of a carboxyl group attached to a benzene ring. Therefore, benzoic acid is said to be an aromatic carboxylic acid. This compound exists as a …

2024年12月5日 · Benzoic acid, a white, crystalline organic compound belonging to the family of carboxylic acids, widely used as a food preservative and in the manufacture of various cosmetics, dyes, plastics, and insect repellents. First described in the 16th century, benzoic acid exists in many plants; it makes

2020年12月21日 · Benzoic acid, the simplest benzene-based carboxylic acid, has been known since the 16th century. One of its discoverers was the legendary clairvoyant Nostradamus. Its most common natural source is gum benzoin, a resin found in the bark of trees of the genus Styrax. Most benzoic acid produced today is synthetic.