1-Hydroxyethyl-2-heptadecenylimidazoline diethyl sulfate | 68140-93-2

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机硫酸及其衍生物
• 英文名称: 1-Hydroxyethyl-2-heptadecenylimidazoline diethyl sulfate
• 英文别名: 2-[3-ethyl-2-[(E)-heptadec-8-enyl]-4,5-dihydroimidazol-1-ium-1-yl]ethanol;ethyl sulfate
• CAS: 68140-93-2
• 化学式: C26H52N2O5S
• 分子量: 504.8
• InChiKey: FKWUKIQLDIORHQ-CALJPSDSSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  5.25
• 重原子数：
  34
• 可旋转键数：
  19
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  101
• 氢给体数：
  1
• 氢受体数：
  5

文献信息

• MULTI-STAGE METHODS AND COMPOSITIONS FOR DESENSITIZING SUBTERRANEAN FORMATIONS FACES
  申请人：Halliburton Energy Services, Inc.

  公开号：EP2758487A1

  公开（公告）日：2014-07-30
• USE OF IONIC LIQUIDS FOR THE NONCUTTING FORMING OF METALLIC WORKPIECES
  申请人：Schwab Peter

  公开号：US20090029887A1

  公开（公告）日：2009-01-29

  The invention relates to the use of at least one ionic liquid or a mixture of ionic liquids for noncutting forming processes for metallic workpieces.
• Composition and Method for Removing Metal Contaminants
  申请人：Angeles-Boza Alfredo M.

  公开号：US20120261609A1

  公开（公告）日：2012-10-18

  A composition comprising a substrate, an organic ion, and a metal binding agent, wherein the substrate comprises a natural clay, a synthetic clay, a natural zeolite, a synthetic zeolite, a polymer resin, lignite, kaolinite, serpentine, illite, chlorite, smectite, montmorillonite, saponite, sepiolite, nontronite, beidellite, hectorite, fuller's earth, attapulgite, bentonite, analcime, chabazite, heulandite, natrolite, phillipsite, stilbite, diethyl aminoethyl, quaternary aminoethyl, or combinations thereof, wherein the organic ion comprises quaternary amines, imidazolium salts, phosphonium salts, tetra alkyl ammonium, bis-(hydrogenated tallow)-dimethyl-ammonium chloride, bis-(hydrogenated tallow)-benzyl-methyl-ammonium chloride, 4,5-dihydro-1-methyl-2-nortallow-alkyl-1-(2-tallow-amidoethyl)-imidazolium methyl sulfate, 1-ethyl-4,5-dihydro-3-(2-hydroxyethyl)-2-(8-heptadecenyl)-imidazolium ethyl sulfate, or combinations thereof, and wherein the metal-binding agent comprises mercaptan, carboxylic acid, chelating agents, amines, esters, carboxylic acids, alcohols, ethers, aldehydes, ketones, alkenes, alkynes, mercaptans, thiols, tert-dodecanethiol, nonanethiol, octanethiol, n-stearic acid, iso-stearic acid, palmitic acid, or combinations thereof.
• Multi-Stage Methods and Compositions for Desensitizing Subterranean Formations Faces
  申请人：WEAVER JIMMIE D.

  公开号：US20120285690A1

  公开（公告）日：2012-11-15

  A method of desensitizing a subterranean formation may include introducing a leading-edge fluid comprising a first base fluid and a first desensitizing agent into at least a portion of the subterranean formation, wherein the first desensitizing agent is present in the first base fluid at a first concentration; and then introducing a treatment fluid comprising a second base fluid and a second desensitizing agent into at least a portion of the subterranean formation, wherein the second desensitizing agent is present in the second base fluid at a second concentration, and wherein the first concentration is higher than the second concentration.
• [EN] MULTI-STAGE METHODS AND COMPOSITIONS FOR DESENSITIZING SUBTERRANEAN FORMATIONS FACES<br/>[FR] PROCÉDÉS À PLUSIEURS ÉTAPES ET COMPOSITIONS PERMETTANT DE DÉSENSIBILISER DES SURFACES DE FORMATION SOUTERRAINE
  申请人：HALLIBURTON ENERGY SERV INC

  公开号：WO2013043292A1

  公开（公告）日：2013-03-28

  A method of desensitizing a subterranean formation may include introducing a leading-edge fluid comprising a first base fluid and a first desensitizing agent into at least a portion of the subterranean formation, wherein the first desensitizing agent is present in the first base fluid at a first concentration; and then introducing a treatment fluid comprising a second base fluid and a second desensitizing agent into at least a portion of the subterranean formation, wherein the second desensitizing agent is present in the second base fluid at a second concentration, and wherein the first concentration is higher than the second concentration.