丙酮中噻菌灵标准溶液

产品编号：Y0195

英文名称：Thiabendazole solution

CAS号 148-79-8 

100μg/ml,u=2%

分子式 C10H7N3S 分子量201.25

基本信息:

密度  1.0000

熔点  304-305°C

溶解性  Soluble in ethanol (1 mg/ml), DMF (50 mg/ml), chlorinated hydrocarbons (slightly), DMSO (40 mg/ml), and water (<1 mg/ml).

存贮条件  储存温度2-8℃

描述

产品介绍  不溶于水，微溶于醇、丙酮，易溶于乙醚、氯仿。在25℃，PH2.0的水中溶度为1%，在PH5-12水中溶解度低于50ppm。丙酮中溶解度为28G/L，苯2.3g/l，氯仿0.8g/L。甲醇9.3g/L，二甲基亚砜80g/L，二甲基甲酰胺39.0g/L。在水、酸、碱性溶液中均稳定。无臭，无味。

别名  噻苯咪唑;噻苯唑;2-(1,3-噻唑-4-基)苯并咪唑;2-(4-噻唑基)苯并咪唑;2-(4-Thiazolyl)benzimidazole; 2-(thiazol-4-yl)benzimidazole; 2-(1,3-Thiazol-4-yl)benzimidazole; Mintezol; Mintesol; Omnizole;Lombristop; Thiabendazol

生化机理  Thiabendazole inhibits anaerobic respiration at the level of mitochondrial helminth-specific enzyme. It acts as a quinol-fumarate reductase (QFR) inhibitor in ,C. jejuni and H. pylori, blocking quinol oxidation to quinone. Thiabendazole suppresses egg and larval production and may inhibit the subsequent development of eggs and larvae which are passed in feces2. A proposed route of biotransformation of thiabendazole is the CYP1A2-catalyzed hydroxylation to 5-hydroxythiabendazole, which is metabolized to glucuronide and sulfate conjugates.

应用  内吸性杀菌剂。能防止多种植物的真菌病害，用于处理收获后的水果和蔬菜，可防止贮存中发生的上些病害，目前国内外已广泛应用。例如，柑桔用500-1000ppm药液浸，防治贮存期青霉病，绿霉病。香蕉用750-1500ppm药液浸，防治贮存期冠腐病，炭疽病，还可用500-1000ppm药液浸苹果。梨，菠萝、葡萄、草莓、甘蓝、白菜、番茄、蘑菇、甜菜、甘蔗等，防治贮存期丙害。