2-[(双十八烷基胺)羰基]苯甲酸 | 87787-81-3

• 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-[(双十八烷基胺)羰基]苯甲酸
• 英文名称: 2-(Dioctadecylcarbamoyl)benzoic acid
• CAS: 87787-81-3
• 化学式: C₄₄H₇₉NO₃
• 分子量: 670.1
• InChiKey: QWZDGDRJLIDZKT-UHFFFAOYSA-N

物化性质

• 沸点：
  250℃
• 密度：
  0.97g/cm3 at 20℃
• LogP：
  6.2 at 50.5℃ and pH3

计算性质

• 辛醇/水分配系数(LogP)：
  18.6
• 重原子数：
  48
• 可旋转键数：
  36
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.82
• 拓扑面积：
  57.6
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2924299090

文献信息

• WATER-IN-OIL EMULSIONS CONTAINING INCREASED AMOUNTS OF OIL AND METHODS FOR PREPARING SAME
  申请人：STEPAN COMPANY

  公开号：EP0732969B1

  公开（公告）日：1998-11-11
• USE OF COLD FLOW IMPROVER COMPOSITIONS FOR FUELS, BLENDS THEREOF WITH BIOFUELS AND FORMULATIONS THEREOF
  申请人：Evonik Oil Additives GmbH

  公开号：EP2841538A1

  公开（公告）日：2015-03-04
• [EN] USE OF COLD FLOW IMPROVER COMPOSITIONS FOR FUELS, BLENDS THEREOF WITH BIOFUELS AND FORMULATIONS THEREOF<br/>[FR] UTILISATION DE COMPOSITIONS D'AGENT AMÉLIORANT LE FLUAGE À FROID POUR DES COMBUSTIBLES, LEURS MÉLANGES AVEC DES BIOCOMBUSTIBLES ET LEURS FORMULATIONS
  申请人：EVONIK OIL ADDITIVES GMBH

  公开号：WO2013160228A1

  公开（公告）日：2013-10-31

  The present invention relates to the use of polyalkyl(meth)acrylates as an additive to fuels, especially middle distillate fuels and blends thereof. The present invention further relates to the use of a composition comprising polyalkyl(meth)acrylates as dispersing species susceptible to disperse waxes and sludgy material at low temperatures and a hydrocarbon solvent/an oil for improving the cold flow properties of fuel oil and fuel oil compositions. The present invention further relates to the use of these compositions as an additive to fuels, especially in the function of paraffin dispersant, to such fuels themselves and to fuel additive concentrates which comprise this composition dissolved in a hydrocarbon solvent or an oil.