(Hydroxyethylenedinitrilo)tetraacetic acid | 40474-83-7

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: (Hydroxyethylenedinitrilo)tetraacetic acid
• 英文别名: 2-[[2-[bis(carboxymethyl)amino]-2-hydroxyethyl]-(carboxymethyl)amino]acetic acid
• CAS: 40474-83-7
• 化学式: C₁₀H₁₆N₂O₉
• 分子量: 308.24
• InChiKey: DYWPMNMUNTZNPU-UHFFFAOYSA-N

物化性质

• 沸点：
  681.5±55.0 °C(Predicted)
• 密度：
  1.670±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -6.4
• 重原子数：
  21
• 可旋转键数：
  11
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  176
• 氢给体数：
  5
• 氢受体数：
  11

文献信息

• SURFACTANT COMPOSITIONS AND USE THEREOF
  申请人：Ecolab USA Inc.

  公开号：US20200172831A1

  公开（公告）日：2020-06-04

  Surfactants capable of releasing and/or dissolving polymers to form water-soluble or water-dispersible polymer solutions are disclosed. In addition, polymer compositions containing a water-in-oil emulsion comprising the surfactant are provided and can be used, for example, in methods of dissolving a polymer. Also disclosed are detergent compositions and methods of cleaning articles and/or membranes using the surfactants herein. These surfactants and polymer compositions can be used in various industries including for water clarification, papermaking, sewage and industrial water treatment, drilling mud stabilizers, and enhanced oil recovery.

  揭示了能够释放和/或溶解聚合物以形成水溶性或水分散性聚合物溶液的表面活性剂。此外，提供了含有表面活性剂的水-油乳液的聚合物组合物，并且可以用于例如溶解聚合物的方法。还公开了含有这些表面活性剂的洗涤剂组合物和使用这些表面活性剂清洁物品和/或膜的方法。这些表面活性剂和聚合物组合物可用于包括水澄清、造纸、污水和工业水处理、钻井泥浆稳定剂以及增强油田采油等各种行业。
• CONTINUOUS ON-LINE ADJUSTABLE DISINFECTANT/SANITIZER/BLEACH GENERATOR
  申请人：Kraus Paul R.

  公开号：US20120172437A1

  公开（公告）日：2012-07-05

  Methods and systems for on-site, continuous generation of peracid chemistry, namely peroxycarboxylic acids and peroxycarboxylic acid forming compositions, are disclosed. In particular, an adjustable biocide formulator or generator system is designed for on-site generation of peroxycarboxylic acids and peroxycarboxylic acid forming compositions from sugar esters. Methods of using the in situ generated peroxycarboxylic acids and peroxycarboxylic acid forming compositions are also disclosed.

  本发明公开了现场连续生成过氧酸化学品，即过氧化羧酸和过氧化羧酸形成组合物的方法和系统。特别地，设计了一种可调节的生物杀菌剂配方或发生器系统，用于从糖酯中现场生成过氧化羧酸和过氧化羧酸形成组合物。还公开了使用现场生成的过氧化羧酸和过氧化羧酸形成组合物的方法。
• METHODS FOR WASHING CARCASSES, MEAT, OR MEAT PRODUCTS WITH MEDIUM CHAIN PEROXYCARBOXLYIC ACID COMPOSITIONS
  申请人：Man Victor F.

  公开号：US20090143481A1

  公开（公告）日：2009-06-04

  The present invention relates to methods for reducing microbial contamination on carcass, meat, or meat product; or on surfaces used in processing the carcass, meat, or meat product; employing compositions including medium chain peroxycarboxylic acid, and to the compositions. The methods include applying a medium chain peroxycarboxylic acid composition to carcass, meat, meat product or surface.

  本发明涉及减少在禽畜、肉类或肉制品上的微生物污染的方法；或在加工禽畜、肉类或肉制品时使用的表面上的微生物污染；采用包括中链过氧化羧酸的组合物，并涉及这些组合物。该方法包括将中链过氧化羧酸组合物应用于禽畜、肉类、肉制品或表面。
• [EN] PERFORMIC ACID ON-SITE GENERATOR AND FORMULATOR<br/>[FR] GÉNÉRATEUR ET FORMULATEUR SUR SITE D'ACIDE PERFORMIQUE
  申请人：ECOLAB USA INC

  公开号：WO2017040920A1

  公开（公告）日：2017-03-09

  Methods of generating performic acid by contacting aqueous oxidizing agent and aqueous formic acid source in liquid phase are disclosed. A system and apparatus for the in situ production of the performic acid chemistries is further disclosed. In particular, a continuous flow reactor is provided to generate performic acid at variable rates. Methods of employing the oxidizing biocide for various disinfection applications are also disclosed.

  本发明公开了一种通过在液相中接触水氧化剂和水甲酸源来生成过氧甲酸的方法。本发明还公开了一种用于原位生产过氧甲酸化学品的系统和装置。特别地，提供了一个连续流反应器以可变速率生成过氧甲酸。本发明还公开了利用氧化生物杀菌剂进行各种消毒应用的方法。
• SULFOPEROXYCARBOXYLIC ACIDS, THEIR PREPARATION AND METHODS OF USE AS BLEACHING AND ANTIMICROBIAL AGENTS
  申请人：Li Junzhong

  公开号：US20100021557A1

  公开（公告）日：2010-01-28

  The present invention relates to novel sulfoperoxycarboxylic acid compounds, and methods for making and using them. The sulfoperoxycarboxylic compounds of the invention are storage stable, water soluble and have low to no odor. Further, the compounds of the present invention can be formed from non-petroleum based renewable materials. The compounds of the present invention can be used as antimicrobials, and bleaching agents. The compounds of the present invention are also suitable for use as coupling agents.

  本发明涉及新型磺酰过氧羧酸化合物及其制备和使用方法。本发明的磺酰过氧羧酸化合物具有储存稳定性、水溶性和低至无气味。此外，本发明的化合物可由非石油基可再生材料制成。本发明的化合物可用作抗菌剂和漂白剂。本发明的化合物也适用于用作偶联剂。