2-(十二烷氧基)乙醇硫酸氢钠 | 15826-16-1

• 物质功能分类: 有机原料 - 羧酸类化合物及衍生物
• 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
• 中文名称: 2-(十二烷氧基)乙醇硫酸氢钠
• CAS: 15826-16-1
• 化学式: C14H30NaO5S
• 分子量: 333.44
• InChiKey: ATVIWQFLMJFCGG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.36
• 重原子数：
  21
• 可旋转键数：
  15
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  81.2
• 氢给体数：
  1
• 氢受体数：
  5

安全信息

• 海关编码：
  2920909090

文献信息

• OXIDATION CATALYST FOR BLEACHING AND BLEACHING COMPOSITION CONTAINING THE SAME
  申请人：Lion Corporation

  公开号：EP2233558A1

  公开（公告）日：2010-09-29

  The present invention provides an oxidation catalyst for bleaching containing a component (a) which is an anion caused from a chelating agent having less than or equal to coordination position 5 and/or the chelating agent, and a component (b) which is a copper and/or manganese compound; and a binder compound (c); a hydrogen peroxide-based compound (d) which dissolves in water and generates hydrogen peroxide, the bleaching composition containing a granulated product or a molded product in which at least the component (b) and the component (c) are granulated or molded together. According to the invention, an oxidation catalyst that promotes the oxidation effect of hydrogen peroxide-based compounds with a trace amount of the composition, and has excellent effects of suppressing the decomposition of hydrogen peroxide-based compounds and suppressing coloration of the catalyst itself, and a bleaching composition containing the oxidation catalyst can be utilized.

  本发明提供了一种用于漂白的氧化催化剂，该催化剂含有组分(a)，该组分是由配位小于或等于5位的螯合剂和/或螯合剂引起的阴离子；组分(b)，该组分是铜和/或锰化合物；和粘合剂化合物(c)；过氧化氢基化合物(d)，该化合物溶于水并产生过氧化氢，漂白组合物包含颗粒状产品或模塑产品，其中至少将组分(b)和组分(c)颗粒化或模塑在一起。根据本发明，可以使用一种氧化催化剂，它能以微量的成分促进过氧化氢基化合物的氧化作用，并具有抑制过氧化氢基化合物分解和抑制催化剂本身着色的优异效果，还可以使用含有该氧化催化剂的漂白组合物。
• METHOD FOR FILTERING MICROBIAL CULTURE SOLUTION USING MEMBRANE MODULE
  申请人：Toray Industries, Inc.

  公开号：EP3438243A1

  公开（公告）日：2019-02-06

  The present invention relates to a method for filtering a microbial culture solution using a membrane module, said method comprising four stages including (a) cross-flow filtration of the microbial culture solution, (b) rinsing with water, (c) washing with a chemical solution and (d) rinsing with water, wherein: the filtrate passing through the membrane module in the cross-flow filtration has a total sugar concentration of 1,000-100,000 mg/l inclusive and a protein concentration of 50-1,000 mg/l inclusive; the aforesaid stage (c) comprises step (c-1) for washing with a chemical solution containing a hypochlorite and a nonionic surfactant; and the aforesaid stages (a) to (d) are repeated in this order.

  本发明涉及一种使用膜组件过滤微生物培养液的方法，所述方法包括四个阶段，包括（a）微生物培养液的错流过滤，（b）用水冲洗，（c）用化学溶液洗涤，以及（d）用水冲洗，其中：在横流过滤中通过膜组件的滤液的总糖浓度为 1,000-100,000 毫克/升（含），蛋白质浓度为 50-1,000 毫克/升（含）；上述阶段（c）包括用含有次氯酸盐和非离子表面活性剂的化学溶液进行洗涤的步骤（c-1）；按此顺序重复上述阶段（a）至（d）。
• OXIDATION CATALYST FOR BLEACHING, AND BLEACHING COMPOSITION USING THE SAME
  申请人：Kubozono Takayasu

  公开号：US20100267602A1

  公开（公告）日：2010-10-21

  The present invention provides an oxidation catalyst for bleaching containing a component (a) which is an anion caused from a chelating agent having less than or equal to coordination position 5 and/or the chelating agent, and a component (b) which is a copper and/or manganese compound; and a binder compound (c); a hydrogen peroxide-based compound (d) which dissolves in water and generates hydrogen peroxide, the bleaching composition containing a granulated product or a molded product in which at least the component (b) and the component (c) are granulated or molded together. According to the invention, an oxidation catalyst that promotes the oxidation effect of hydrogen peroxide-based compounds with a trace amount of the composition, and has excellent effects of suppressing the decomposition of hydrogen peroxide-based compounds and suppressing coloration of the catalyst itself, and a bleaching composition containing the oxidation catalyst can be utilized.
• US8993504B2
  申请人：——

  公开号：US8993504B2

  公开（公告）日：2015-03-31
• [EN] CLEANING COMPOSITIONS CONTAINING ETHOXYLATED CARDANOL
  申请人：S. C. JOHNSON & SON, INC.

  公开号：WO1992021741A1

  公开（公告）日：1992-12-10

  (EN) An aqueous cleaning composition comprising 15 % or less of mixtures of cardanol ethoxylation products having a cardanol ethoxylate with a relatively low average n value mixed with a cardanol ethoxylate having a higher average n value. The difference between the n values being at least 2.3.(FR) Composition de nettoyage aqueuse comprenant au plus 15 % de mélanges de produits d'éthoxylation de cardanol présentant un éthoxylate de cardanol avec un indice n moyen relativement faible, mélangé avec un éthoxylate de cardanol présentant un indice n moyen élevé, l'écart entre les indices n étant d'au moins 2,3.