2-[[4-(4-Cyanobutan-2-ylamino)phenyl]diazenyl]-5-[(4-nitrophenyl)diazenyl]thiophene-3-carbonitrile

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-[[4-(4-Cyanobutan-2-ylamino)phenyl]diazenyl]-5-[(4-nitrophenyl)diazenyl]thiophene-3-carbonitrile
• 化学式: C22H18N8O2S
• 分子量: 458.5
• InChiKey: FABPXVUYAIDPCQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.8
• 重原子数：
  33
• 可旋转键数：
  8
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  183
• 氢给体数：
  1
• 氢受体数：
  10

文献信息

• Laundry particle made by extrusion comprising a hueing dye and fatty acid soap
  申请人：The Procter & Gamble Company

  公开号：EP2163608A1

  公开（公告）日：2010-03-17

  Particle comprising a hueing dye and C8-C20 fatty acid soap(s).

  由色相染料和 C8-C20 脂肪酸皂组成的颗粒。
• Particles comprising a hueing dye
  申请人：The Procter and Gamble Company

  公开号：EP2166077A1

  公开（公告）日：2010-03-24

  A particle for use in a composition comprising: a first coating layer comprising a coating material selected from surfactant, surfactant precursor, builder, film-forming polymer and mixtures thereof, and a core, at least a portion of said core being coated by said coating; wherein the particle additionally comprises a hueing dye.

  一种用于组合物中的颗粒，该组合物包括 第一涂层，包括选自表面活性剂、表面活性剂前体、助剂、成膜聚合物及其混合物的涂层材料，以及 芯，所述芯的至少一部分被所述涂层包覆； 其中 颗粒还包括色调染料。
• Process for colour neutralizing compositions
  申请人：The Procter & Gamble Company

  公开号：EP2290047A1

  公开（公告）日：2011-03-02

  The present application relates to a process of colour neutralizing treatment liquids, wherein the treatment liquid comprises a chromophore selected from the group consisting of monoazo, triarylmethane, xanthene, anthraquinone, hydrophobic dyes, and mixtures thereof, wherein the hydrophobic dyes are selected from the group consisting of benzodifuranes; methine; triphenylmethanes; naphthalimides; pyrazole; naphthoquinone; mono-azo, di-azo dyes and mixtures thereof, said process comprising the steps of : i. providing a mixing vessel with the treatment composition comprising the chromophore; ii. providing to the mixing vessel more than 0.045% of a reducing agent selected from the group consisting of sulfite, thiodiurea, formaldehyde bisulfite formaldehyde sulfoxilate and mixtures thereof; and iii. mixing until discolouration by color neutralization of the chromophore is achieved.

  本申请涉及一种对处理液进行颜色中和的工艺，其中处理液包含选自由单偶氮、三芳基甲烷、呫吨、蒽醌、疏水性染料及其混合物组成的组中的发色团，其中疏水性染料选自由苯并二呋喃、甲烷、三苯基甲烷、萘二甲酰亚胺、吡唑、萘醌、单偶氮、二偶氮染料及其混合物组成的组中的发色团；甲烷；三苯基甲烷；萘二甲酰亚胺；吡唑；萘醌；单偶氮、二偶氮染料及其混合物，所述工艺包括以下步骤 ： i. 向混合容器中提供包含发色团的处理组合物； 在混合容器中加入 0.045%以上的还原剂，该还原剂选自亚硫酸盐、硫代脲、甲醛亚硫酸氢盐、甲醛硫酸盐及其混合物；以及 iii. 一直搅拌到发色团中和变色为止。
• METHOD OF PRETREATING FABRICS
  申请人：The Procter & Gamble Company

  公开号：EP3115447A1

  公开（公告）日：2017-01-11

  A method of laundering a fabric comprising the steps of; a. Applying a laundry pretreat composition to a stain on a fabric in a pretreat step; b. Washing the fabric from step (a) in an automatic or semiautomatic washing machine or in a hand wash operation.

  一种洗涤织物的方法，包括以下步骤 a.在预处理步骤中，将衣物预处理组合物涂在织物上的污渍处； b.用自动或半自动洗衣机或手洗操作清洗步骤（a）中的织物。
• COMPACTED LIQUID LAUNDRY TREATMENT COMPOSITION
  申请人：The Procter & Gamble Company

  公开号：EP3115446A1

  公开（公告）日：2017-01-11

  The present invention is to a water-soluble unit dose article comprising a water-soluble film and a laundry treatment composition, wherein said laundry treatment composition comprises; a. Between 0.0001% and 8% by weight of the composition of a non-surfactant benefit agent; b. Between 40% and 80% by weight of the composition of an alkoxylated alkyl surfactant system.

  本发明涉及一种水溶性单位剂量物品，包括一层水溶性薄膜和一种衣物处理组合物，其中所述衣物处理组合物包括； a.按重量计，占该组合物 0.0001%至 8%的非表面活性剂增效剂； b.烷氧基化烷基表面活性剂系统占组合物重量的 40%至 80%。