5-[2-氯-4-(三氟甲基)-苯氧基]-2-硝基苯甲酸钠 | 62476-59-9

• 物质功能分类: 化学农药原药 - 杀虫剂 - 有机氯杀虫剂
• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 5-[2-氯-4-(三氟甲基)-苯氧基]-2-硝基苯甲酸钠
• 中文别名: 杂草焚；达克果；达克尔；三氟羧草醚；三氟羧草醚钠盐
• CAS: 62476-59-9
• 化学式: C14H7ClF3NNaO5
• 分子量: 384.64
• InChiKey: QXAZDGYEGDUJIO-UHFFFAOYSA-N

物化性质

• 熔点：
  124-125°C
• 沸点：
  >100 °C
• 密度：
  1.26 g/cm3(Temp: 23 °C)

计算性质

• 辛醇/水分配系数(LogP)：
  4.38
• 重原子数：
  25
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  92.4
• 氢给体数：
  1
• 氢受体数：
  8

安全信息

• 海关编码：
  29252900

制备方法与用途

类别：农药

毒性分级：中毒

急性毒性：口服-大鼠 LD50: 1300 毫克/公斤

可燃性危险特性：燃烧时产生有毒的氮氧化物、氟化物和氯化物气体

储运特性：应存放在通风、低温和干燥的地方，并与食品原料分开存放和运输

灭火剂：干粉、泡沫或砂土

文献信息

• Glutarimide derivatives and herbicides
  申请人：NISSAN CHEMICAL INDUSTRIES LTD.

  公开号：EP0454444A1

  公开（公告）日：1991-10-30

  Glutarimide derivatives of formula (I) : and glutaric acid amide derivatives of formula (VII) : have a herbicidal effect

  公式（I）的戊二酰亚胺衍生物和公式（VII）的戊二酸酰胺衍生物具有除草作用。
• Substituted pyridinesulfonamide compounds or their salts, process for preparing the same, and herbicides containing the same
  申请人：ISHIHARA SANGYO KAISHA, Ltd.

  公开号：EP0562731A1

  公开（公告）日：1993-09-29

  A substituted pyridinesulfonamide compound or its salt represented by the following general formula (I): wherein R₁ is an unsubstituted or substituted alkyl group; R₂ is an unsubstituted or substituted alkyl group, or an unsubstituted or substituted alkoxy group; and X and Y are each independently a member selected from the group consisting of alkyl groups and alkoxy groups, is disclosed. This compound is useful as the effective ingredient of a herbicide showing a wide weed-control spectrum even if used in a small amount.

  公开了一种由以下通式（I）表示的取代吡啶磺酰胺化合物或其盐：其中R₁是未取代或取代的烷基基团；R₂是未取代或取代的烷基基团，或未取代或取代的烷氧基团；X和Y分别是从烷基基团和烷氧基团组成的群中选择的成员。该化合物可用作除草剂的有效成分，即使用量很少也能显示广泛的除草谱。
• HERBICIDAL COMPOSITION COMPRISING URACIL COMPOUND AS ACTIVE INGREDIENT
  申请人：Dongbu Farm Hannong Co., Ltd.

  公开号：US20150024940A1

  公开（公告）日：2015-01-22

  The present invention relates to a herbicidal composition comprising, as active ingredients, a herbicidally active compound and an uracil compound or an agrochemically acceptable salt thereof. The herbicidal composition has excellent effects not only on selective control of monocotyledonous or dicotyledonous weeds in useful crop plants, but also on control of monocotyledonous or dicotyledonous weeds in semi-selective or non-selective areas.

  本发明涉及一种除草剂组合物，其包含除草活性化合物和尿嘧啶化合物或其农药可接受的盐作为活性成分。该除草剂组合物不仅对有用作物中的单子叶或双子叶杂草具有选择性控制的优异效果，而且对半选择性或非选择性区域中的单子叶或双子叶杂草也有控制作用。
• N'-Phenyl-N-methylurea derivatives, processes for their preparation and their uses as herbicides
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：EP0017706A2

  公开（公告）日：1980-10-29

  Novel N'-phenyl-N-methylurea derivatives of the formula: wherein R is a C4-C10 cycloalkyl group, a C4-C10 cycloalkenyl group, a C4-C10 cycloalkyl group condensed with a benzene ring or substituted with at least one C1-C4 alkyl group or a C4-C,o cycloalkenyl group condensed with a benzene ring or substituted with a C1-C4 alkyl group, Z is a C1-C4 alkylene group which may have an atom of oxygen and/or sulfur at the terminal of and/or inside the carbon chain, Y is an oxygen atom or a sulfur atom, A is a hydrogen atom, a methyl group or a methoxy group and n is an integer of 0 or 1 with the profiso that in the chain consisting of -(Z)n-Y-, oxygen and/or sulfur atoms can not be present in succession, are described, which show pronounced herbicidal activity against a wide variety of weeds in the cultivation of crop plants without any material toxicity to mammals and any chemical injury to said crop plants. The preparation of the compounds and intermediates therefor and the herbicidal activity of the compounds are described and exemplified.

  式中的新型 N'-苯基-N-甲基脲衍生物： 其中 R 是 C4-C10 环烷基、C4-C10 环烯基、与苯环缩合或被至少一个 C1-C4 烷基取代的 C4-C10 环烷基或与苯环缩合或被 C1-C4 烷基取代的 C4-C,o 环烯基，Z 是 C1-C4 亚烷基，该亚烷基可在碳链的末端和/或碳链的内部具有氧原子和/或硫原子，Y 是氧原子或硫原子、A 是氢原子、甲基或甲氧基，n 是 0 或 1 的整数，但在由 -(Z)n-Y- 组成的链中，氧原子和/或硫原子不能连续存在。本文还描述并举例说明了这些化合物及其中间体的制备方法和除草活性。
• Flowable defoliant and desiccant composition and its use
  申请人：J.T. Baker Chemical Co.

  公开号：EP0007112A2

  公开（公告）日：1980-01-23

  Novel herbicide and pesticide formulations in flowable form are disclosed and are prepared by combining with aluminum hydroxide gels.

  本发明公开了可流动形式的新型除草剂和杀虫剂制剂，这些制剂是通过与氢氧化铝凝胶结合制备而成的。