1,3-Dihydroxypropan-2-yl-[2-hydroxy-3-(trimethylazaniumyl)propyl]-dimethylazanium;dichloride

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 1,3-Dihydroxypropan-2-yl-[2-hydroxy-3-(trimethylazaniumyl)propyl]-dimethylazanium;dichloride
• 英文别名: 1,3-dihydroxypropan-2-yl-[2-hydroxy-3-(trimethylazaniumyl)propyl]-dimethylazanium;dichloride
• 化学式: C11H28Cl2N2O3
• 分子量: 307.25
• InChiKey: FBSQMYLFPRMWQG-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  -7.51
• 重原子数：
  18
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  60.7
• 氢给体数：
  3
• 氢受体数：
  5

文献信息

• IMPROVED CLAY AND SHALE INHIBITION AGENTS AND METHOD OF USE
  申请人：Dow Global Technologies LLC

  公开号：EP2875087A1

  公开（公告）日：2015-05-27
• CLAY AND SHALE INHIBITION AGENTS AND METHOD OF USE
  申请人：Dow Global Technologies LLC

  公开号：US20150203738A1

  公开（公告）日：2015-07-23

  The hydration of clays and shale in drilling operations may be inhibited by employing an aqueous based drilling fluid comprising a shale hydration inhibition agent having the formula: (I), R is an alkyl group having 1 to 6 carbons; R 1 may be the same or different than R and is an alkyl group having 1 to 10 carbons or a hydroxy alkyl group comprising n number of carbons wherein n is an integer from 1 to 10 and n-1 hydroxyl groups; R 2 is an alkyl group having 1 to 6 carbons; R 3 may be the same or different than R 2 and is an alkyl group having 1 to 10 carbons or a hydroxy alkyl group comprising n number of carbons wherein n is an integer from 1 to 10 and n-1 hydroxyl groups, with the proviso that R 3 is not the same as R 1 ; and X is an anion. The shale hydration inhibition agent should be present in the aqueous based drilling fluid in sufficient concentration to reduce the reactivity, such as swelling, of clays and shale when exposed to water-based drilling fluids.
• US9598626B2
  申请人：——

  公开号：US9598626B2

  公开（公告）日：2017-03-21
• [EN] IMPROVED CLAY AND SHALE INHIBITION AGENTS AND METHOD OF USE<br/>[FR] AGENTS D'INHIBITION D'ARGILE ET DE SCHISTE AMÉLIORÉS ET PROCÉDÉ D'UTILISATION
  申请人：DOW GLOBAL TECHNOLOGIES LLC

  公开号：WO2014014888A1

  公开（公告）日：2014-01-23

  The hydration of clays and shale in drilling operations may be inhibited by employing an aqueous based drilling fluid comprising a shale hydration inhibition agent having the formula: (I), R is an alkyl group having 1 to 6 carbons; R1 may be the same or different than R and is an alkyl group having 1 to 10 carbons or a hydroxy alkyl group comprising n number of carbons wherein n is an integer from 1 to 10 and n - 1 hydroxyl groups; R2 is an alkyl group having 1 to 6 carbons; R3 may be the same or different than R2 and is an alkyl group having 1 to 10 carbons or a hydroxy alkyl group comprising n number of carbons wherein n is an integer from 1 to 10 and n - 1 hydroxyl groups, with the proviso that R3 is not the same as R1; and X is an anion. The shale hydration inhibition agent should be present in the aqueous based drilling fluid in sufficient concentration to reduce the reactivity, such as swelling, of clays and shale when exposed to water-based drilling fluids.