2,3-二硝基-4-甲基苯胺 | 70343-09-8

• 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: 2,3-二硝基-4-甲基苯胺
• 英文名称: 2.3-Dinitro-p-toluidin
• 英文别名: 4-Amino-2,3-dinitro-toluol；2,3-Dinitro-4-amino-toluene；4-methyl-2,3-dinitroaniline
• CAS: 70343-09-8
• 化学式: C₇H₇N₃O₄
• 分子量: 197.15
• InChiKey: XPZIHYPNPPPMMM-UHFFFAOYSA-N

物化性质

• 熔点：
  118-120 °C
• 沸点：
  421.8±40.0 °C(Predicted)
• 密度：
  1.497±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  14
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  118
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  2,3-二硝基-4-甲基苯胺 在 过氧单硫酸 、 硫酸 作用下， 生成 1-甲基-2,3,4-三硝基苯
  参考文献：
  名称：

  Scott; Robinson, Journal of the Chemical Society, 1922, vol. 121, p. 845

  摘要：

  DOI：
• 作为产物：
  描述：

  4'-methyl-2',3'-dinitroacetanilide 在 硫酸 作用下， 生成 2,3-二硝基-4-甲基苯胺
  参考文献：
  名称：

  Scott; Robinson, Journal of the Chemical Society, 1922, vol. 121, p. 845

  摘要：

  DOI：

文献信息

• [EN] PROCESS FOR PRODUCING TOLUIDINE COMPOUND<br/>[FR] PROCÉDÉ DE FABRICATION D'UN COMPOSÉ DE TOLUIDINE
  申请人：ISHIHARA SANGYO KAISHA

  公开号：WO2009054210A1

  公开（公告）日：2009-04-30

  ABSTRACT Because fluazinam is excellent as an active ingredient of pesticides and highly useful, it is desired to produce it efficiently in a proper form with simple operations at low cost in an environmentally friendly manner. The desired product is obtained in good yields with simple operations by using industrially advantageous reaction systems by a process comprising (1) a step of reacting ACTF and DCDNBTF in the presence of an alkali component, a solvent selected from the group consisting of ethers, nitriles and esters, (2) a step of neutralizing or acidifying the reaction mixture with an acid and (3) a step of removing the solvent by distillation from the mixture containing fluazinam as the reaction product and the solvent to precipitate crystals of the product.

  摘要：由于氟唑菌胺是一种优秀的杀虫剂活性成分，具有高度的实用性，因此希望以环保的方式，以低成本、简单操作的方式高效地生产它。通过使用工业上优越的反应系统，通过以下步骤获得所需产品：（1）在碱性组分和从醚、腈和酯类中选择的溶剂的存在下，反应ACTF和DCDNBTF，（2）用酸中和或加酸处理反应混合物，（3）通过蒸馏从含有氟唑菌胺反应产物和溶剂的混合物中去除溶剂，以沉淀出产品的晶体，可以简单地获得良好产率的所需产品。
• NITRO-BASED EXPLOSIVE REMEDIATION
  申请人：Craig A. Morrie

  公开号：US20110052537A1

  公开（公告）日：2011-03-03

  Embodiments of techniques for remediating soil contaminated with compounds, particularly nitro-based explosives, are disclosed. Plants capable of taking up the compounds are grown within contaminated soil for a period of time. The plants are exposed to anaerobic microbes in the rumen of a ruminant animal. The ruminal anaerobic microbes degrade the remediable compounds and render them substantially nontoxic to the animal. In some embodiments, the remediable compounds are nitroaromatic compounds, and are degraded by nitroreductases. In other embodiments, microbes are transferred from a consortium enriched in microbes capable of degrading the remediable compounds to a ruminant animal that lacks microbes capable of degrading the remediable compounds. In other embodiments, methods for isolating and identifying ruminal anaerobic microbes capable of degrading remediable compounds are disclosed.

  本发明揭示了一种用于修复含有化合物的土壤，特别是含有硝基炸药的技术实施方案。在受污染的土壤中种植能够吸收这些化合物的植物，一段时间后，将这些植物暴露在反刍动物瘤胃内的厌氧微生物中。瘤胃内的厌氧微生物降解可修复的化合物，并使其在动物体内基本无毒。在某些实施方案中，可修复的化合物是硝基芳香化合物，并通过硝基还原酶降解。在其他实施方案中，从富含能够降解可修复化合物的微生物群落中转移微生物到缺乏能力降解可修复化合物的反刍动物体内。在其他实施方案中，揭示了用于分离和鉴定能够降解可修复化合物的瘤胃内厌氧微生物的方法。
• Method for improving phytoremediation treatment of a contaminated medium
  申请人："VLAAMSE INSTELLING VOOR TECHNOLOGISCH ONDERZOEK", afgekort "V.I.T.O."

  公开号：EP1260282A2

  公开（公告）日：2002-11-27

  A method for the phytoremediation treatment of a contaminated medium with at least one element selected from the group consisting of (preferably water soluble and volatile) organic pollutants, heavy metals, radionuclides or a mixture thereof, comprising the step of cultivating upon said contaminated medium a plant associated with an endophytic microorganism able to improve the phytoremediation of said plant, to reduce phytotoxicity of chemicals, and the step of recovering the elements present in said plant.

  一种对含有至少一种选自（最好是水溶性和挥发性）有机污染物、重金属、放射性核素或其混合物的元素的受污染介质进行植物修复处理的方法，包括在所述受污染介质上培育一种与内生微生物相关联的植物的步骤，该内生微生物能够改善所述植物的植物修复效果，降低化学品的植物毒性，以及回收所述植物中存在的元素的步骤。
• Bioremediation composition with time-release materials for removing energetic compounds from contaminated environments
  申请人：REMEDIATION PRODUCTS, INC.

  公开号：US10596607B2

  公开（公告）日：2020-03-24

  A composition useful for removing energetic compounds from contaminated environments. The composition includes a supported reactant including an adsorbent with high affinity for energetic compounds. Further, the composition includes a first bioremediation material comprising at least one organism capable of degrading an energetic compound and a polymeric substance fueling the first bioremediation material during the degrading of the energetic compound. Additionally, the composition includes a second bioremediation material breaking the polymeric substance into smaller molecules over a degradation time period to provide the fueling of the first bioremediation material in a time-release manner.

  一种用于从污染环境中去除高能化合物的组合物。该组合物包括对高能化合物具有高亲和力的吸附剂。此外，该组合物还包括第一种生物修复材料，该材料包含至少一种能够降解高能化合物的生物和一种在降解高能化合物过程中为第一种生物修复材料提供燃料的聚合物物质。此外，该组合物还包括第二种生物修复材料，在降解时间段内将聚合物质分解成更小的分子，从而以时间释放的方式为第一种生物修复材料提供燃料。
• Methods and compositions for degradation of nitroaromatic and nitramine pollutants
  申请人：Schnoor L. Jerald

  公开号：US20050054030A1

  公开（公告）日：2005-03-10

  The invention relates to novel Methylobacterium species that are capable of degrading nitroaromatic and nitramine compounds. Compositions, kits and methods of using the Methylobacterium species for the degradation of nitroaromatic and nitramine pollutants are provided. More specifically, compositions and methods for the degradation or bioremediation of nitroaromatic and nitramine explosives and explosive residues are provided.

  本发明涉及新型 甲基细菌 本发明涉及能够降解硝基芳香族和硝胺化合物的新型甲基细菌。的组合物、试剂盒和方法。 的组合物、试剂盒和方法。 提供了用于降解硝基芳香族和硝胺污染物的组合物、试剂盒和方法。更具体地说，提供了降解或生物修复硝基芳香族和硝胺炸药及炸药残留物的组合物和方法。