Benzoic acid - Wikipedia
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.
苯甲酸 - 百度百科
苯甲酸（Benzoic acid）是一种 芳香酸 类 有机化合物，也是最简单的芳香酸 [1]，化学式为C7H6O2。. 最初由安息香胶制得，故称安息香酸。. 熔点122.13 ℃，沸点249.2 ℃，相对密度 (15/4 ℃)1.2659。. 外观为白色针状或鳞片状结晶。. 100 ℃以上时会升华。. 微溶于冷水、己 ...
Benzoic acid | Preservative, Antimicrobial, Food Additive - Britannica
2024年10月12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.
苯甲酸 - 维基百科，自由的百科全书
苯甲酸（英語： Benzoic acid ），又稱安息香酸、苄酸，結構簡式為C 6 H 5 COOH，是苯環上的一個氫被羧基（-COOH）取代形成的化合物。 苯甲酸一般常作為藥物或 防腐劑 使用，有抑制 真菌 、 細菌 、 黴菌 生長的作用，藥用時通常與 水楊酸 合劑塗在皮膚上，用以治 ...
Benzoic Acid | C6H5COOH | CID 243 - PubChem
Benzoic acid is a compound comprising a benzene ring core carrying a carboxylic acid substituent. It has a role as an antimicrobial food preservative, an EC 3.1.1.3 (triacylglycerol lipase) inhibitor, an EC 1.13.11.33 ( arachidonate 15-lipoxygenase) inhibitor, a plant metabolite, a human xenobiotic metabolite, an algal metabolite and a drug ...
苯甲酸_化工百科 - ChemBK
中文名:苯甲酸,英文名:Benzoic acid,CAS:65-85-0,化学式:C7H6O2,分子量:122.12,密度:1.08,熔点:121-125°C (lit.),沸点:249°C (lit.),闪点:250°F,水溶性:Slightly soluble. 0.34 g/100 mL,蒸汽压:10 mm Hg ( 132 °C),折射率:1.504,MSDS.
Benzoic Acid - Encyclopedia.com
2018年6月8日 · Benzoic acid (ben-ZO-ik AS-id) is the simplest of the aromatic carboxylic acids, a family of organic compounds containing the carboxyl (-COOH) group. It occurs in the form of white crystalline needles or thin plates.
Benzoic acid - NIST Chemistry WebBook
Benzoic acid. Formula: C 7 H 6 O 2. Molecular weight: 122.1213. IUPAC Standard InChI: InChI=1S/C7H6O2/c8-7 (9)6-4-2-1-3-5-6/h1-5H, (H,8,9) IUPAC Standard InChIKey: WPYMKLBDIGXBTP-UHFFFAOYSA-N. CAS Registry Number: 65-85-0. Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file.
Benzoic acid | C7H6O2 - ChemSpider
Benzoic acid. Molecular formula: C 7 H 6 O 2. Average mass: 122.123. Monoisotopic mass: 122.036779. ChemSpider ID: 238.
Benzoic acid - American Chemical Society
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 …