伐草磷 | 94-84-8

• 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: 伐草磷
• 中文别名: 伐垄磷乳剂；2,4-滴磷酯乳剂[含量＞35]；2,4-滴磷酯乳剂；伊顿试剂
• 英文名称: Tris-<2-(2,4-dichlor-phenoxy)-ethyl>-phosphit
• 英文别名: phosphoric acid tris-[2-(2,4-dichloro-phenoxy)-ethyl ester]；Phosphorigsaeure-tris-[2-(2,4-dichlor-phenoxy)-aethylester]；2,4-DEP；Falone；tris[2-(2,4-dichlorophenoxy)ethyl] phosphite
• CAS: 94-84-8
• 化学式: C₂₄H₂₁Cl₆O₆P
• 分子量: 649.119
• InChiKey: PIHCREFCPDWIPY-UHFFFAOYSA-N

物化性质

• 沸点：
  677.9±55.0 °C(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  8.8
• 重原子数：
  37
• 可旋转键数：
  15
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  55.4
• 氢给体数：
  0
• 氢受体数：
  6

安全信息

• 海关编码：
  2920901900

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: 850 毫克/公斤
可燃性危险特性：受热分解，有毒氧化磷、氯化物气体
储运特性：库房通风低温干燥；与食品原料分开储运
灭火剂：砂土、干粉、泡沫

反应信息

• 作为产物：
  描述：

  2 - (2,4-二氯苯氧基)乙醇 在 环氧乙烷 、 三氯化磷 作用下， 生成 伐草磷
  参考文献：
  名称：

  Bliznyuk,N.K. et al., Journal of general chemistry of the USSR, 1967, vol. 37, p. 838 - 839

  摘要：

  DOI：

文献信息

• Method and process of producing short chain fatty acids from waste stream containing phenolic lignin model compounds by controlled photocatalytic oxidation with titanium dioxide nanocatalyst in the presence of ultraviolet radiation
  申请人：Lalman Jerald A. D.

  公开号：US20110084231A1

  公开（公告）日：2011-04-14

  A method of producing short chain carbon compounds from effluents that are rich in lignin-model compounds. The method is characterized by controlled photocatalytic degradation of lignin model compounds so as to produce short chain carbon compounds. The present invention provides converting recalcitrant and toxic organic compounds into chemicals which are of commercial value.

  一种从富含木质素模型化合物的废水中生产短链碳化合物的方法。该方法的特点是通过控制光催化降解木质素模型化合物来产生短链碳化合物。本发明提供了将难降解和有毒的有机化合物转化为具有商业价值的化学品的方法。
• [EN] DENDRIMER AND FORMULATIONS THEREOF<br/>[FR] DENDRIMÈRE ET FORMULATIONS DE CEUX-CI
  申请人：STARPHARMA PTY LTD

  公开号：WO2017100856A1

  公开（公告）日：2017-06-22

  The present invention relates to a novel dendrimer. The present invention also relates to formulations comprising the dendrimer with improved characteristics. For instance, the present invention relates to formulations comprising pesticides such as 2- (2,4-dichlorophenoxy)acetic acid with improved characteristics such as reduced crystallisation, compatibility with hard water and an extended shelf life at low temperatures.

  本发明涉及一种新型树状聚合物。本发明还涉及含有具有改进特性的树状聚合物的配方。例如，本发明涉及含有农药（如2-(2,4-二氯苯氧)乙酸）的配方，其改进特性包括减少结晶、与硬水相容以及在低温下延长货架寿命。
• [EN] ACTIVE COMPOUND COMBINATIONS COMPRISING CARBOXAMIDE DERIVATIVES<br/>[FR] COMBINAISONS DE COMPOSÉS ACTIFS COMPRENANT DES DÉRIVÉS CARBOXAMIDE
  申请人：BAYER CROPSCIENCE AG

  公开号：WO2014060502A1

  公开（公告）日：2014-04-24

  The present invention relates to active compound combinations, in particular within a composition, which comprises (A) ) a N-cyclopropyl-N-[substituted-benzyl]-3-(difluoromethyl)-5-fluoro-1-methyl-1H-pyrazole-4-carboxamide or thiocarboxamide derivative and (B) a further herbicidally active compound or (C) a plant growth regulator and/or (D) a safener for reducing phytotoxic actions of agrochemicals. Moreover, the invention relates to a method for curatively or preventively controlling the phytopathogenic fungi of plants or crops, to the use of a combination according to the invention for the treatment of seed, to a method for protecting a seed and not at least to the treated seed.

  本发明涉及活性化合物组合物，特别是在组合物中包含(A) N-环丙基-N-[取代苄基]-3-(二氟甲基)-5-氟-1-甲基-1H-吡唑-4-羧酰胺或硫代羧酰胺衍生物和(B)另一种除草剂活性化合物或(C)植物生长调节剂和/或(D)用于减少农药植物毒性作用的安全剂。此外，本发明还涉及一种治疗或预防植物或作物的植物病原真菌的方法，使用本发明中的组合物来处理种子的用途，一种保护种子的方法，最后是经过处理的种子。
• Crosslinked, porous polymers for controlled delivery of agricultural ingredients
  申请人：CIBA-GEIGY AG

  公开号：EP0190996A2

  公开（公告）日：1986-08-13

  A controlled-release, delivery composition which comprises (A) a crosslinked copolymer, capable of swelling in ethanol to give a swollen copolymer containing at least 40% by weight of ethanol, and capable of swelling in water to give a swollen copolymer containing no more than 20% by weight of water, where the swelling ratio (% ethanol: % water) is 2:1 to 22:1, which comprises the copolymerization product of (a) 50 to 99 % by weight of said copolymer of a water-insoluble monoolefinic monomer or (a) with 0 to 45 % weight of total monomers of a water-soluble monoolefinic monomer, with (b) 50 to 1 % by weight, but not more than 20 mol % of a divinyl or polyvinyl crosslinking agent; and (B) an effective amount of an active agricultural ingredient is useful for the controlled and prolonged release of said ingredient.

  一种控释给药组合物，它包括(A)一种交联共聚物，该共聚物能在乙醇中溶胀，得到含乙醇至少 40%（重量）的溶胀共聚物，并能在水中溶胀，得到含水不超过 20%（重量）的溶胀共聚物，其中溶胀比（乙醇百分比：水百分比）为 2:1 至 22:1：(A)50-99%（重量百分比）的水不溶性单烯烃单体或(a)0-45%（重量百分比）的水溶性单烯烃单体与(b)50-1%（重量百分比）但不超过 20 摩尔%的二乙烯基或聚乙烯交联剂的共聚产物；以及(B)有效量的农业活性成分，有助于控制和延长所述成分的释放。
• Composite particle aqueous suspension and process for producing same
  申请人：HODOGAYA CHEMICAL CO LTD

  公开号：EP0788740A1

  公开（公告）日：1997-08-13

  A stable aqueous suspension of composite particles each including a core formed from a solid or liquid particle and a coating layer formed on the core particle and including at least one high molecular weight surfactant compound having an average molecular weight of 1100 or more and at least one low molecular weight surfactant compound having an average molecular weight of 1100 or less and at least 400 below the average molecular weight of the high molecular weight surfactant compound and optionally a suspension stabilizer, is produced by subjecting a particulate solid substance or a liquid substance to a suspending treatment in an aqueous medium containing the above-mentioned high and low molecular weight surfactant compounds, and optionally the suspension stabilizer.

  一种稳定的复合微粒水悬浮液，每个复合微粒包括由固体或液体微粒形成的核心和在核心微粒上形成的包衣层，包衣层包括至少一种平均分子量为 1100 或更高的高分子量表面活性剂化合物和至少一种平均分子量为 1100 或更低且至少比高分子量表面活性剂化合物的平均分子量低 400 的低分子量表面活性剂化合物，以及可选的悬浮液稳定剂、将颗粒状固体物质或液体物质在含有上述高、低分子量表面活性剂化合物和悬浮稳定剂的水介质中进行悬浮处理而制得。