实验原理苯甲酸(benzoicacid)俗称安息香酸,常温常压下是鳞片状或针状晶体,有苯或甲醛的臭味,易燃。密度1.2659(25℃),沸点249.2℃,折光率1.53947(15℃),微溶于水易溶于乙醇、乙醚、氯仿、苯、二硫化碳、四氯化碳和松节油。可用作食品防腐剂、醇酸树脂和聚酰胺的改性剂、医药和染料中间体,还可以用于制备增塑剂和香料等...
Benzoic acid structure CAS No. 65-85-0 Chemical Name: Benzoic acid Synonyms Benzyl acid;Acide benzoique;Nipacide;a 1 (acid);Benzoesaeure;Benzoic aBenzoic acidcid;Benzoesure;Benzoic acid CRS;BENZENE CARBOXYLIC ACID;ha1 CBNumber: CB8698780 ...
Benzoic Acid is a moderately strong, white crystalline powder that is used as a preservative in soft drinks. It delays the growth of certain microorganisms and does not affect the taste or odor of the drink. However, due to its low solubility in water, the water-soluble salt sodium benzoate...
Monohydroxy benzoic acids with the -OH moiety at the ortho- or para-position to the -COOH show no antioxidant activity, though the same is not true for the m-hydroxybenzoic acid. Determination of antioxidant activity of pomegranate juice by "ferric reducing antioxidant power" and NMR study of...
Effect of benzoic acid hydroxy- and methoxy-ring substituents during cucumber (Cucumis satius L.) germination. I. Isocitrate lyase and catalase activity. Plant Sci. 141:139-147.Maffei M, Bertea CM, Garneri F, Scannerini S. 1999. Effect of benzoic acid hydroxy- and methoxy-ring substituents...
[translate] aconsonance and dissonance 和谐和不和谐[translate] aBenzoic acid 安息香酸[translate]
英文名称2-(4-(dibutylamino)-2-hydroxybenzoyl)-benzoic acid 运输条件常规运输 关联靶点(人) 关联靶点(其它种属) 作用机制 到第页 名称和识别符 数据库链接 化学和物理性质 安全和危险性(GHS) 质检证书(COA) 相关文档 参考文献 溶液计算器 图谱搜索
[Benzoic acid,5-nitro-2-(phenylamino)-]化源网提供Benzoic acid,5-nitro-2-(phenylamino)-CAS号16927-50-7,Benzoic acid,5-nitro-2-(phenylamino)-MSDS及其说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。CAS号查询Benzoic acid,5-nitro
)、安息香酸钠(sodium benzoate,Benzoic acid, sodium s…blog.sina.com.cn|基于47个网页 2. 苯甲酸 有机相关专有名词 - Yahoo!奇摩知识+ ... tert- 第三- Benzoic acid... 苯甲酸 phenol... 酚 ... tw.knowledge.yahoo.com|基于1 个网页 例句...
Benzoic Acid Standard 苯甲酸标准品 品牌:FUJIFILM Wako 发表于2023年12月21日由上海金畔生物科技有限公司 Benzoic Acid Standard 苯甲酸标准品 品牌:FUJIFILM Wako CAS No.:65-85-0 储存条件:2-10℃ 纯度:99.0+% (qNMR) 产品编号 (生产商编号)