3-氯-2,6-二硝基吡啶 | 101079-67-8

• 物质功能分类: 医药中间体 - 杂环化合物 - 吡啶类化合物
• 分子结构分类: 有机化合物 - 有机1,3-偶极化合物 - 烯丙基型1,3-偶极有机化合物
• 中文名称: 3-氯-2,6-二硝基吡啶
• 中文别名: 2,6-二硝基-3-氯吡啶
• 英文名称: 3-chloro-2,6-dinitro-pyridine
• 英文别名: 3-Chlor-2,6-dinitro-pyridin；3-Chloro-2,6-dinitropyridine
• CAS: 101079-67-8
• 化学式: C₅H₂ClN₃O₄
• 分子量: 203.542
• InChiKey: ZXEQNAJFLDCBQY-UHFFFAOYSA-N

物化性质

• 熔点：
  97 °C(Solv: benzene (71-43-2); ligroine (8032-32-4))
• 沸点：
  376.1±37.0 °C(Predicted)
• 密度：
  1.720±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  13
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  105
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  3-氯-2,6-二硝基吡啶 在 甲醇 、 肼 作用下， 生成 (3-chloro-6-nitro-[2]pyridyl)-hydrazine
  参考文献：
  名称：

  Czuba; Plazek, Recueil des Travaux Chimiques des Pays-Bas, 1958, vol. 77, p. 92,95

  摘要：

  DOI：
• 作为产物：
  描述：

  3-羟基-2-硝基吡啶 在 五氯化磷 、 硝酸 、 乙酸酐 、 溶剂黄146 作用下， 生成 3-氯-2,6-二硝基吡啶
  参考文献：
  名称：

  Czuba; Plazek, Recueil des Travaux Chimiques des Pays-Bas, 1958, vol. 77, p. 92,95

  摘要：

  DOI：

文献信息

• HYDRODYNAMIC DISC DRIVE SPINDLE MOTORS HAVING HYDRO BEARING WITH LUBRICANT INCLUDING CONDUCTIVITY INDUCING AGENT
  申请人：Khan Raquib Uddin

  公开号：US20110187216A1

  公开（公告）日：2011-08-04

  Disc drive spindle motor having hydro bearing including a stationary member; a rotatable member which is rotatable with respect to the stationary member; and a hydro bearing interconnecting the stationary member and the rotatable member and having working surfaces separated by a lubricating fluid, wherein the lubricating fluid includes at least one synthetic ester base fluid having a viscosity index of at least 110; from 10 to 5000 ppm of at least one conductivity inducing agent; from 0.01% to 5% by weight, based on the total weight of the lubricating fluid, of at least one antioxidant; and from 0.01% to 5% by weight, based on the total weight of the lubricating fluid, of at least one antiwear additive.
• HYDRODYNAMIC DISC DRIVE SPINDLE MOTOR HAVING HYDRO BEARING WITH LUBRICANT
  申请人：Khan Raquib Uddin

  公开号：US20120050916A1

  公开（公告）日：2012-03-01

  Disc drive spindle motor having hydro bearing including a central axis; a stationary member which is fixed with respect to a housing and coaxial with the central axis; a stator is fixed with respect to the housing; a rotatable member which is rotatable about the central axis with respect to the stationary member; a rotor supported by the rotatable member and magnetically coupled to the stator; a hydro bearing interconnecting the stationary member and the rotatable member and having working surfaces separated by a lubricating fluid. The lubricating fluid contains a synthetic ester base fluid having a viscosity index of at least 110, from 0.01% to 5% by weight, based on the total weight of the lubricating fluid, of at least one tri-C 6 -C 14 -aryl phosphate, and from 0.01% by weight to 5% by weight, based on the total weight of the synthetic ester base fluid, of at least one carbodiimide.
• US5641841A
  申请人：——

  公开号：US5641841A

  公开（公告）日：1997-06-24
• US5744431A
  申请人：——

  公开号：US5744431A

  公开（公告）日：1998-04-28
• US5886854A
  申请人：——

  公开号：US5886854A

  公开（公告）日：1999-03-23