210631-68-8 苯唑草酮

中文名称: 苯唑草酮
英文名称: Topramezone
CAS号
分子式

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名称和标识

中文名: 苯唑草酮
英文名: Topramezone
CAS号: 210631-68-8
分子式: C16H17N3O5S
分子量: 363.39
中文别名: 玉米除草剂; [3-(4,5-二氢-3-异唑基)-2-甲基-4-(甲磺酰)苯基](5-羟基-1-甲基-1H-吡唑-4-基)甲酮; 吡草磺; 甲醇中苯吡唑草酮; (3-(4,5-二氢异恶唑-3-基)-2-甲基-4-(甲基磺酰基)苯基)(5-羟基-1-甲基-1H-吡唑-4-基)甲酮; 苯吡唑草酮; [3-(4,5-二氢-3-异噁唑基)-4-甲基磺酰-2-甲基苯]5-羟基-1-甲基-1H-吡唑-4-基)甲酮
英文别名: Impact(TM); bas 670; [3-(4,5-Dihydro-3-isoxazolyl)-2-methyl-4-(methylsulfonyl)phenyl](5-hydroxy-1-methyl-1H-pyrazol-4-yl)methanone; Topramezone [iso]; Methanone, [3-(4,5-dihydro-3-isoxazolyl)-2-methyl-4-(methylsulfonyl)phenyl](5-hydroxy-1-methyl-1H-pyrazol-4-yl)-; 4-[2-methyl-3-(4,5-dihydroisoxazol-3-yl)-4-methylsulfonylbenzoyl ]-1-methyl-5-hydroxy-1H-pyrazole; 4-[3-(4,5-dihydroisoxazol-3-yl)-4-methylsulfonyl-2-methylbenzoyl]-5-hydroxy-1-methylpyrazole; 4-[3-(4,5-dihydro-1,2-oxazol-3-yl)-2-methyl-4-methylsulfonylbenzoyl]-2-methyl-1H-pyrazol-3-one; 1-methyl-4-(3-(4,5-dihydroisoxazol-3-yl)-2-methyl-4-methyl-sulfonylbenzoyl)-5-hydroxypyrazole; [3-(4,5-dihydro-1,2-oxazol-3-yl)-4-(methanesulfonyl)-2-methylphenyl](5-hydroxy-1-methyl-1H-pyrazol-4-yl)methanone; benzuocaotong; [3-(4,5-Dihydro-1,2-oxazol-3-yl)-2-methyl-4-(methylsulfonyl)phenyl](5-hydroxy-1-methyl-1H-pyrazol-4-yl)methanone; 4-[3-(4,5-dihydroisoxazol-3-yl)-2-methyl-4-methylsulfonyl-benzoyl]-1-methyl-5-hydroxy-1H-pyrazole; [3-(4,5-dihydro-1,2-oxazol-3-yl)-4-mesyl-o-tolyl](5-hydroxy-1-methyl-1H-pyrazole-4-yl)methanone; [3-(4,5-dihydro-1,2-oxazol-3-yl)-4-mesyl-o-tolyl](5-hydroxy-1-methylpyrazol-4-yl)methanone

物化属性

LogP: 0.96
PSA: 119.23000
外观: 浅黄至黄色固体
密度: 1.425 g/cm³ (20 °C)
折射率: 1.670
沸点

安全信息

安全说明

运输信息：常温运输。危险描述：危险品运输编号UN3077 9/PG 3，WGK Germany:1，存储类别6.1C（可燃，急性毒性类别3），毒性化合物或引起慢性影响的化合物，危险性类别危害水生环境-急性危害类别1、长期危害类别1，生殖毒性类别1B。

生产及用途

用途与制备

苯唑草酮是玉米除草剂，用于玉米田除草，可除去多种杂草，需科学合理使用以取得良好效果。

农药