aladdin 阿拉丁 P160471 邻氨基甲酰苯甲酸 88-97-1 98%

中文名：邻氨基甲酰苯甲酸

英文名：Phthalamic Acid

纯度：≥98%

货号：P160471

Cas号：88-97-1

存储温度：充氩

运输条件：常规运输

产品介绍：

Phthalamic acid can be synthesized from the reaction between ammonia and phthalic anhydride by a modified Aμger′s method. Kinetic studies of the intramolecular carboxylic-group assisted hydrolysis of amide bond of phthalamic acid provided the value of pseudo-first order rate constant (kobs) as 5.1×10-5sec-1 at pH 1.3-1.8 and 35°C. It undergoes hydrolysis about 105 times faster than benzamide. Phthalamic acid may be used to synthesize anthranilic acid via reaction with sodium hypochlorite.

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