2,2-二(4-羟基苯基)醋酸丁酯 | 71077-33-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 2,2-二(4-羟基苯基)醋酸丁酯
• 中文别名: 2,2-二(4-羟基苯基)乙酸丁酯
• 英文名称: Butyl bis(4-hydroxyphenyl)acetate
• 英文别名: butyl 2,2-bis(4-hydroxyphenyl)acetate
• CAS: 71077-33-3
• 化学式: C₁₈H₂₀O₄
• 分子量: 300.3
• InChiKey: RFAHZZDUNWEBLG-UHFFFAOYSA-N

物化性质

• 熔点：
  130.6℃
• 沸点：
  461.6±35.0 °C(Predicted)
• 密度：
  1.189±0.06 g/cm3(Predicted)
• 稳定性/保质期：
  远离氧化物、日光、热和碱。

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  22
• 可旋转键数：
  7
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.28
• 拓扑面积：
  66.8
• 氢给体数：
  2
• 氢受体数：
  4

文献信息

• RECORDING MATERIAL PRODUCED USING NON-PHENOL COMPOUND
  申请人：NIPPON SODA CO., LTD.

  公开号：US20150284321A1

  公开（公告）日：2015-10-08

  An object of the present invention is to provide a recording material or a recording sheet using, as a color-developing agent, a non-phenol compound that is a safe compound in no danger of corresponding to an endocrine disruptor and is good in color developing performance. The non-phenol compound used in the present invention is at least one selected from the group consisting of compounds represented by the following formulas (I) to (III).

  本发明的目的是提供一种使用非酚类化合物作为显色剂的记录材料或记录纸，该非酚类化合物是一种安全化合物，不会对应到内分泌干扰物，并且在显色性能方面表现良好。本发明中使用的非酚类化合物至少选自以下化合物所代表的化合物组，其化学式为(I)至(III)。
• THERMAL RECORDING MATERIAL CONTAINING TRIS(2-METHYL- 4-HYDROXY-5-t-BUTYLPHENYL)BUTANE
  申请人：Tobita Etsuo

  公开号：US20100249466A1

  公开（公告）日：2010-09-30

  A thermal recording material of the invention contains, as a storability improver, tris(2-methyl-4-hydroxy-5-t-butylphenyl)butane trapping and containing water and/or methanol and having a crystal structure that shows a maximum X-ray diffraction peak at a diffraction angle 2θ of 6.58° according to X-ray diffraction measurement using an X ray having a wavelength of a Cu—Kα line. The recording material has improved heat resistance in non-printing sections while maintaining the moisture-and-heat resistance in printing sections. The thermal recording material of the invention has a thermal-recording layer that contains the tris(2-methyl-4-hydroxy-5-t-butylphenyl)butane in an amount of preferably 0.1 to 15% by mass with respect to the thermal-recording layer. The amount of the water and/or methanol trapped and contained in the tris(2-methyl-4-hydroxy-5-t-butylphenyl)butane is preferably 0.1 to 10% by mass in total.

  该发明的热记录材料中包含一种作为稳定性改进剂的三(2-甲基-4-羟基-5-叔丁基苯基)丁烷，用于捕获和含有水和/或甲醇，并具有晶体结构，根据使用波长为Cu-Kα线的X射线衍射测量，在衍射角2θ为6.58°处显示最大X射线衍射峰。该记录材料在非打印部分具有改进的耐热性，同时保持打印部分的耐潮湿和耐热性。该发明的热记录材料具有热记录层，其中三(2-甲基-4-羟基-5-叔丁基苯基)丁烷的含量最好为热记录层的质量百分比0.1至15%。三(2-甲基-4-羟基-5-叔丁基苯基)丁烷中捕获和含有的水和/或甲醇的量最好总质量百分比为0.1至10%。
• Novel compound for color-producing composition, and recording material
  申请人：——

  公开号：US20010044553A1

  公开（公告）日：2001-11-22

  A urea-urethane compound having one or more urea groups and one or more urethane groups in the molecular structure, the number of said urea groups (A) and the number of said urethane groups (B) satisfying the following numerical formula: 10≧( A+B )≧3 wherein each of A and B is an integer of 1 or more.

  分子结构中含有一个或多个脲基和一个或多个脲酯基的脲酯化合物，其中所述脲基（A）的数量和所述脲酯基（B）的数量满足以下数值公式：10≤(A+B)≤3 ，其中A和B均为1或更多的整数。
• NOVEL COMPOUND FOR COLOR-PRODUCING COMPOSITION, AND RECORDING MATERIAL
  申请人：KABASHIMA Kazuo

  公开号：US20100105941A1

  公开（公告）日：2010-04-29

  A urea-urethane compound having one or more urea groups and one or more urethane groups in the molecular structure, the number of said urea groups (A) and the number of said urethane groups (B) satisfying the following numerical formula: 10≧( A+B )≧3 wherein each of A and B is an integer of 1 or more.

  一种尿素-脲化合物，其分子结构中具有一种或多种尿素基团和一种或多种脲基团，其中所述尿素基团（A）的数量和所述脲基团（B）的数量满足以下数值公式：10≥（A+B）≥3，其中A和B均为1或更多的整数。
• HIGH-QUALITY THERMAL RECORDING SHEET AND PRODUCTION THEREOF
  申请人：Kohjin Co., Ltd.

  公开号：EP0270687A1

  公开（公告）日：1988-06-15

  Thermal recording sheet (10) having a thermal-coloring recording layer on a support (1) and production thereof. The outermost surface of the thermal recording sheet is bonded under a wet condition to the surface (8) of other flat member, dried and then peeled to produce the sheet. The surface of the resulting thermal recording sheet is a flat surface which Is in parallel with the center line of the coarseness curve based on JIS B-0601 and the contact ratio of a line, which is extended at a distance of 1.5 µm inside from and in parallel with a line crossing the coarseness curve at a contact ratio of 10%, with the coarseness curve is at least 80%.

  在支架（1）上具有热着色记录层的热敏记录薄片（10）及其生产。 热敏记录薄片的最外层表面在湿润条件下粘合到其他平面部件的表面（8）上，干燥后剥离以生产该薄片。 所生产的热敏记录薄片的表面是一个平面，该平面与基于 JIS B-0601 的粗度曲线的中心线平行，并且在距离粗度曲线内侧 1.5 µm 处延伸并平行于与粗度曲线交叉的线的接触比为 10%，与粗度曲线的接触比至少为 80%。