2-Methyl-3,4,5-trinitrophenol | 94495-59-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 2-Methyl-3,4,5-trinitrophenol
• CAS: 94495-59-7
• 化学式: C7H5N3O7
• 分子量: 243.13
• InChiKey: YEHSXHLHXKOYFJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  17
• 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：
  158
• 氢给体数：
  1
• 氢受体数：
  7

文献信息

• Dilute acid oxidation of dinitrotoluene alkaline wash water
  申请人：AIR PRODUCTS AND CHEMICALS, INC.

  公开号：EP0962446A1

  公开（公告）日：1999-12-08

  A process for removing nitrocresols in a crude aqueous alkaline dinitrotoluene wash stream derived by nitration of toluene using a mixed acid technique followed by treatment with aqueous alkaline material in which the crude aqueous alkaline dinitrotoluene wash stream is mixed with a dilute oxidizing acid such as nitric acid, heated to 130 to 180 °C for a period of time required to reduce the nitrocresols to a level at which it does not precipitate from the mixed acidic wash stream at temperatures above about 60 °C, and removing the remaining nitrocresols by conventional methods such as adsorption or activated sludge biotreatment.

  一种去除粗水碱性二硝基甲苯洗涤液中二硝基甲酚的工艺，该粗水碱性二硝基甲苯洗涤液是用混合酸技术硝化甲苯后再用水性碱性材料处理得到的，其中粗水碱性二硝基甲苯洗涤液与稀氧化性酸如硝酸混合、将二硝基甲酚加热到 130 至 180 °C，加热一段时间后，二硝基甲酚在 60 °C以上的温度下不会从混合酸性洗涤液中析出，然后用吸附或活性污泥生物处理等传统方法去除剩余的二硝基甲酚。
• REDOX-ACTIVE CHROMOPHORE MOLECULES AND DEVICES UTILIZING THE SAME
  申请人：YEDA RESEARCH AND DEVELOPMENT CO., LTD.

  公开号：EP3228624A2

  公开（公告）日：2017-10-11

  A compound of general formula I: and a sensor device comprising said compound which is configured and operable for sensing at least one predetermined liquid or gas substance.

  通式 I 的化合物： 以及包含上述化合物的传感器装置，该装置经配置可用于感应至少一种预定的液体或气体物质。
• Increasing the catalyst selectivity in the continuous hydrogenation of nitro compounds by adding ammonia
  申请人：BASF SE

  公开号：US11339115B2

  公开（公告）日：2022-05-24

  The present invention relates to a process for continuous hydrogenation of a nitro compound to the corresponding amine in a liquid reaction mixture comprising the nitro compound in a reaction chamber in the presence of a supported catalyst which comprises as the active component at least one element from groups 7 to 12 of the periodic table of the elements, wherein ammonia is added to the reaction chamber during the hydrogenation.

  本发明涉及硝基化合物在反应室中的液体反应混合物中连续氢化成相应胺的工艺，该反应混合物包括硝基化合物，存在一种支撑催化剂，该催化剂的活性组分包括元素周期表中第7至12族中的至少一种元素，在氢化过程中向反应室中加入氨。
• Antifreeze agent for liquid coolants
  申请人：The British Petroleum Company p.l.c.

  公开号：EP0352120B1

  公开（公告）日：1992-04-08
• REDOX-ACTIVE STRUCTURES AND DEVICES UTILIZING THE SAME
  申请人：YEDA RESEARCH AND DEVELOPMENT CO., LTD.

  公开号：EP1854160A2

  公开（公告）日：2007-11-14