溶剂兰4 | 6786-83-0

• 物质功能分类: 染料及颜料 - 染料 - 溶剂染料
• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 中文名称: 溶剂兰4
• 中文别名: 溶剂蓝4；Α,Α-二[4-(二甲氨基)苯基]-4-苯基氨基-1-萘甲醇；溶剂蓝 4
• 英文名称: 1-Naphthalenemethanol, alpha,alpha-bis(4-(dimethylamino)phenyl)-4-(phenylamino)-
• 英文别名: (4-anilinonaphthalen-1-yl)-bis[4-(dimethylamino)phenyl]methanol
• CAS: 6786-83-0
• 化学式: C₃₃H₃₃N₃O
• 分子量: 487.6
• InChiKey: WNDULEJVCPEASN-UHFFFAOYSA-N

物化性质

• 沸点：
  682.7±55.0 °C(Predicted)
• 密度：
  1.199
• 溶解度：
  可溶于氯仿（少量）、DMSO（轻微）、甲醇（轻微、加热）
• LogP：
  7.114 at 25℃

计算性质

• 辛醇/水分配系数(LogP)：
  7.3
• 重原子数：
  37
• 可旋转键数：
  7
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.15
• 拓扑面积：
  38.7
• 氢给体数：
  2
• 氢受体数：
  4

文献信息

• [EN] NANOPIGMENTS<br/>[FR] NANOPIGMENTS
  申请人：NVA IP HOLDINGS PTY LTD

  公开号：WO2010054441A1

  公开（公告）日：2010-05-20

  The present invention relates to a dye monomer of general formula (I): A - X - R - O - C(O) - O - CH2- C(H) = CH2,wherein A is a dye molecule and both X and R are optional linkers. The present invention also relates to particles comprising a copolymer of said dye monomer and an ethylenically unsaturated monomer, to a method of producing said particles, to the use of said particles as nanopigments and to polymer dispersions comprising said particles as nanopigments.

  本发明涉及一种一般式(I)的染料单体：A - X - R - O - C(O) - O - CH2- C(H) = ，其中A是染料分子，X和R均为可选的连接物。本发明还涉及包含所述染料单体和乙烯基不饱和单体的共聚物的颗粒，以及制备所述颗粒的方法，以及将所述颗粒用作纳米颜料的用途，以及包含所述颗粒作为纳米颜料的聚合物分散体。
• Breach or contamination indicating article, optionally with pre-warning indicator
  申请人：Ansell Limited

  公开号：US10065210B2

  公开（公告）日：2018-09-04

  Provided, among other things, is a breach or contamination indicating elastomeric article for indicating a breach or contamination by a selected chemical or group of chemicals, the article having an exterior and interior and comprising: (1) an interior elastomeric layer selected to resist permeation by the selected chemical(s); and (2) exterior thereto, a contiguous or dis-contiguous first indicating layer comprising a dye or pigment and an opacifying agent, the dye or pigment providing the layer with color, the first indicating layer changing color and/or opacity when contacted with a selected chemical such regions of the article where the layer is so contacted contrast with non-contacted regions. A subsequent, interior layer can provide a safety buffer allowing for removal or disposal prior to any potential for harm. A second, interior indicating layer can be used to make the warning louder when a serious breach is occurring.

  除其他外，还提供了一种破损或污染指示弹性体物品，用于指示破损或所选化学品或化学品组的污染，该物品具有外部和内部，包括：(1) 内部弹性体层，该层被选定为可抵抗所选化学品的渗透；以及(2) 外部连续或不连续的第一指示层，该层包括染料或颜料：(1)内部的弹性体层，该层被选定用于抵抗所选化学品的渗透；以及(2)外部的连续或不连续的第一指示层，该层由染料或颜料以及不透明剂组成，染料或颜料为该层提供颜色，当第一指示层与所选化学品接触时，该层的颜色和/或不透明度发生变化，该层接触的区域与未接触的区域形成对比。随后的内部指示层可以提供安全缓冲，以便在可能造成危害之前进行移除或处理。第二层内部指示层可用于在发生严重破坏时发出更响亮的警告。
• Low toxicity, environmentally friendly violet smoke generating compositions and methods of making the same
  申请人：U.S. Army Edgewood Chemical Biological Center

  公开号：US10663272B1

  公开（公告）日：2020-05-26

  The present invention is directed to a novel, low-toxicity and environmentally-friendly violet smoke generating composition. The composition comprises a mixture of at least one red dye and at least one blue dye, a coolant, an oxidizer, a binder, and a non-sulfur particulate fuel that is also a burn-control agent having two different particle size distributions. Preferably the fuel comprises a mixture of granulated sucrose and sucrose 10×.

  本发明涉及一种新型、低毒、环保的紫烟生成组合物。该组合物包括至少一种红色染料和至少一种蓝色染料的混合物、冷却剂、氧化剂、粘合剂和一种非硫微粒燃料，该燃料也是一种具有两种不同粒度分布的燃烧控制剂。燃料最好包括颗粒蔗糖和 10 倍蔗糖的混合物。
• BREACH OR CONTAMINATION INDICATING ARTICLE
  申请人：Ansell Limited

  公开号：EP2969566A1

  公开（公告）日：2016-01-20
• JPH06287498A
  申请人：——

  公开号：JPH06287498A

  公开（公告）日：1994-10-11