2-十二烷基-4,5-二氢-1H-咪唑-1-乙醇 | 16058-17-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 亚胺内酰胺
• 中文名称: 2-十二烷基-4,5-二氢-1H-咪唑-1-乙醇
• 英文名称: 2-Dodecyl-4,5-dihydro-1H-imidazole-1-ethanol
• 英文别名: 2-(2-dodecyl-4,5-dihydroimidazol-1-yl)ethanol
• CAS: 16058-17-6
• 化学式: C₁₇H₃₄N₂O
• 分子量: 282.5
• InChiKey: IGRVZEVKOQUHMQ-UHFFFAOYSA-N

物化性质

• 沸点：
  424.9±24.0 °C(Predicted)
• 密度：
  0.97±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  20
• 可旋转键数：
  13
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.94
• 拓扑面积：
  35.8
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 海关编码：
  2933290090

文献信息

• Linkage of agents using microparticles
  申请人：Green Howard

  公开号：US20060110379A1

  公开（公告）日：2006-05-25

  Methods, products and kits are provided for attaching agents to a skin surface via microparticles using endogenous or exogenous transglutaminase.

  提供了一种方法、产品和套件，可通过内源或外源性谷氨酰胺转移酶使用微粒子将药剂附着到皮肤表面。
• Surface active agent and process for preparing the same
  申请人：Kao Corporation

  公开号：EP0269940A2

  公开（公告）日：1988-06-08

  A surface active agent comprising a specific type of secondary amidoamino acid or ammonium ion or triethanolammonium salt thereof, as a major component, and not more than 0.2 mole of an inorganic salt per 100 gm of said secondary amidoamino acid or 100 gm of a salt thereof as converted to the acid type secondary amidoamino acid. The surface active agent can be prepared by subjecting the alkali metal salt of secondary amidoamino acid, usually containing a great amount of impurities such as sodium chloride, to electrodialysis. It has excellent compatibility with various additives such as water-soluble polymer due to its low ionic strength and yet exhibits a good low-­temperature stability when made into an aqueous solution owing to its low Krafft point.

  一种表面活性剂，由特定类型的仲氨基酰胺酸或其铵离子或三乙醇胺盐作为主要成分，以及每 100 克所述仲氨基酰胺酸或 100 克转化为酸型仲氨基酰胺酸的其盐中不超过 0.2 摩尔的无机盐组成。仲氨基甲酸的碱金属盐通常含有大量杂质（如氯化钠），通过电渗析可以制备表面活性剂。由于离子强度低，它与各种添加剂（如水溶性聚合物）具有良好的兼容性，而且由于克拉夫特点低，在制成水溶液时具有良好的低温稳定性。
• Thickening compositions and thickened aqueous acid solutions
  申请人：Akzo Nobel N.V.

  公开号：EP0276501A2

  公开（公告）日：1988-08-03

  The invention relates to a thickened aqueous composition incorporating an amine or diamine, carrying at least one nitrogen linked hydrocarbon group which represents a saturated or unsaturated linear or branched alkyl group having at least 10 carbon atoms and preferably 16-24 carbon atoms or an aryl, aralkyl or alkaryl group containing up to 24 carbon atoms, and wherein the optional other nitrogen linked groups are formed by optionally substituted alkyl groups, aryl groups or aralkyl groups or polyalkoxy groups, or wherein the amine is in the form of a heterocyclic ring, con­taining at least two nitrogen atoms, one of which being substituted by amino (lower) alkyl or hydroxy (lower) alkyl, while the ring is further bearing a linear or branched alkyl or alkenyl preferably reacted with fatty acids, or alkenyl group having at least 10 carbon atoms; cumene sulphonate, xylene sulphonate, toluene sulphonate or mixtures thereof, in their acid or salt form; and a weak acid having a pK value > 2,0; and water, wherein optionally one or more cleaning desinfecting and/or odourizing agents may be dissolved or dispersed. The invention also relates to premix compositions composed of above-men­tioned amines and sulphonates, from which the thickened aqueous composi­tions can be prepared by dilution with water or an aqueous solution or suspension and to a process for cleaning non-horizontal surfaces.

  本发明涉及一种含有胺或二胺的增稠水基组合物，胺或二胺含有至少一个氮连接烃基，该烃基代表饱和或不饱和的直链或支链烷基，至少含有 10 个碳原子，最好是 16-24 个碳原子，或芳基、芳烷基或烷芳基，最多含有 24 个碳原子，其中任选的其他氮连接基团由任选取代的烷基形成、其中胺为杂环形式，含有至少两个氮原子，其中一个氮原子被氨基（低级）烷基或羟基（低级）烷基取代，而环进一步含有线性或支链烷基或烯基，最好与脂肪酸反应，或含有至少 10 个碳原子的烯基； 以酸或盐形式存在的磺酸积甲苯酯、磺酸二甲苯酯、磺酸甲苯酯或它们的混合物；以及 pK 值大于 2.0 的弱酸；以及 水，其中可选择性地溶解或分散一种或多种清洁消毒剂和/或除臭剂。 本发明还涉及由上述胺类和磺酸盐组成的预混组合物，可通过用水或水溶液或悬浮液稀释来制备增稠的水性组合物，还涉及一种用于清洁非水平表面的工艺。
• Amphoacétates tensio-actifs de plus grande pureté, dérivés de l'imidazoline, et leurs procédés de préparation
  申请人：RHONE-POULENC SPECIALTY CHEMICALS CO.

  公开号：EP0647469A2

  公开（公告）日：1995-04-12

  Amphoacétates tensio-actifs de plus grande pureté, dérivés de l'imidazoline et contenant des quantités quasiment négligeables d'amido amines non alcoylées, de faibles quantités de sels de l'acide glycolique et de sels de monochloroacétate. Ils peuvent être obtenus par réaction d'une alkylimidazoline avec un acide monochloracétique en présence d'un alcali à un pH ne dépassant pas 10. Ils possèdent des propriétés tensio-actives et de douceur améliorées.

  纯度较高的表面活性两性醋酸盐，由咪唑啉衍生而来，含有几乎可以忽略不计的非烷基化氨基胺、少量乙醇酸盐和单氯乙酸盐。 它们可以在 pH 值不超过 10 的碱存在下，通过烷基咪唑啉与一氯乙酸的反应而获得。 它们具有更好的表面活性和温和性。
• Hard surface cleaning composition
  申请人：Jelmar, LLC

  公开号：EP2853583A1

  公开（公告）日：2015-04-01

  A hard surface cleaning solution having improved cleaning and descaling properties. The cleaning solution includes the following components: a first organic acid, a second organic acid, a surfactant, a solvent and a diluent. The first organic acid is a carboxylic acid, preferably lactic acid, while the second organic acid is also a carboxylic acid, preferably gluconic acid. The surfactant is selected from the group consisting of amine oxides, preferably lauramine oxide. The solvent may be an alkoxylated alcohol, preferably selected from the propylene glycol ether class of compounds.

  一种硬表面清洁溶液，具有更好的清洁和除垢性能。该清洁液包括以下成分：第一种有机酸、第二种有机酸、表面活性剂、溶剂和稀释剂。第一种有机酸是羧酸，最好是乳酸，第二种有机酸也是羧酸，最好是葡萄糖酸。表面活性剂选自氧化胺组，最好是氧化月桂酰胺。溶剂可以是烷氧基化醇，最好选自丙二醇醚类化合物。