二(乙二醇单-丁基醚)邻苯二甲酸酯 | 16672-39-2

• 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: 二(乙二醇单-丁基醚)邻苯二甲酸酯
• 英文名称: 2-(2-butoxy ethoxy) phthalate ester
• 英文别名: Bis(2-(2-butoxyethoxy)ethyl) phthalate；bis[2-(2-butoxyethoxy)ethyl] benzene-1,2-dicarboxylate
• CAS: 16672-39-2
• 化学式: C₂₄H₃₈O₈
• 分子量: 454.561
• InChiKey: GOBKHNHHHSPHEX-UHFFFAOYSA-N

物化性质

• 沸点：
  481.34°C (rough estimate)
• 密度：
  1.1360 (rough estimate)

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  32
• 可旋转键数：
  22
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  89.5
• 氢给体数：
  0
• 氢受体数：
  8

反应信息

• 作为产物：
  描述：

  苯酐 、 二乙二醇丁醚 以 甲苯 为溶剂， 生成 二(乙二醇单-丁基醚)邻苯二甲酸酯
  参考文献：
  名称：

  Houssamy, Sahar F. E., Egyptian Journal of Chemistry, 1998, vol. 41, # 1-6, p. 155 - 174

  摘要：

  DOI：

文献信息

• Vinyl halide polymer compositions having antistatic properties
  申请人：THE B.F. GOODRICH COMPANY

  公开号：EP0431634A2

  公开（公告）日：1991-06-12

  Substantially rigid compositions are comprised of vinyl halide resin, an ethylene oxide copolymer antistatic agent and an enhancer for the antistatic agent containing an alkylene oxide moiety.

  基本刚性组合物由卤化乙烯树脂、环氧乙烷共聚物抗静电剂和含有环氧亚烷基的抗静电剂增强剂组成。
• Lubrication of vapour compression heat transfer systems
  申请人：CASTROL LIMITED

  公开号：EP0468729A1

  公开（公告）日：1992-01-29

  The use of mixtures of 1,1,1,2-tetrafluoroethane and an ester having a molecular weight of greater than 250 as retrofill working fluid/lubricant combinations for mechanical vapor recompression heat transfer devices. Despite the presence of residual lubricant, e.g. hydrocarbon lubricants, from working fluid/lubricant combinations in which working fluids such as R12, R22, R502 or R511 are used, anticipated problems resulting from immiscibility such as excessive wear have not been observed.

  将 1,1,1,2-四氟乙烷和分子量大于 250 的酯的混合物用作机械蒸汽再压缩传热装置的加注工作流体/润滑剂组合。尽管在使用 R12、R22、R502 或 R511 等工作流体的工作流体/润滑剂组合中存在残余润滑剂（如碳氢化合物润滑剂），但并未观察到因不溶解性（如过度磨损）而导致的预期问题。
• NITRILE COPOLYMER LATEX COMPOSITION AND NITRILE COPOLYMER RUBBER COMPOSITION
  申请人：Zeon Corporation

  公开号：EP2246389A1

  公开（公告）日：2010-11-03

  A nitrile copolymer latex composition containing a latex of a nitrile copolymer rubber (A) having α,β-ethylenically unsaturated nitrile monomer units in 10 to 75 wt%, conjugated diene monomer units in 5 to 89.9 wt%, and cationic monomer units and/or monomer units able to form cations in 0.1 to 20 wt%, an inorganic filler (B) having an aspect ratio of 30 to 2,000, and a plasticizer (C) having an SP value by the HOY method of 8 to 10.2 (cal/cm3)1/2, wherein a content of said plasticizer (C) is 0.1 to 200 parts by weight with respect to said nitrile copolymer rubber (A) as 100 parts by weight is provided.

  一种丁腈共聚物胶乳组合物，其含有丁腈共聚物橡胶（A）的胶乳，丁腈共聚物橡胶（A）的α，β-乙烯基不饱和丁腈单体单元含量为 10 至 75 wt%，共轭二烯单体单元含量为 5 至 89.9 wt%，阳离子单体单元和/或能形成阳离子的单体单元含量为 0.此外，还提供了一种无机填料 (B)，其长径比为 30 至 2,000，以及一种增塑剂 (C)，其通过 HOY 方法测定的 SP 值为 8 至 10.2 (卡/立方厘米)1/2，其中所述增塑剂 (C) 的含量相对于所述丁腈共聚物橡胶 (A) 为 0.1 至 200 重量份（以 100 重量份计）。
• NITRILE RUBBER COMPOSITION, CROSSLINKED NITRILE RUBBER COMPOSITION, CROSSLINKED RUBBER MATERIAL, AND METHOD FOR PRODUCING NITRILE RUBBER COMPOSITION
  申请人：Zeon Corporation

  公开号：EP2463335A1

  公开（公告）日：2012-06-13

  The invention provides a nitrile rubber composition comprising nitrile rubber (A) comprising 25 to 60% by weight of an α,β-ethylenically unsaturated nitrile monomer unit, 40 to 75% by weight of a conjugated diene monomer unit, at least part of which may be hydrogenated, and 0 to 30% by weight of a cationic monomer unit, and a laminar inorganic filler (B) contained in a proportion of 1 to 100 parts by weight per 100 parts by weight of the nitrile rubber (A), in said laminar organic tiller (B), a) a ratio of a particle size distribution area of particles having a volume-based particle diameter of at least 1.0 µm being at most 30%, b) a maximum peak particle diameter being 0.10 to 1.0 µm, and c) a frequency volume in the maximum peak particle diameter being at least 3.0%, a crosslinkable nitrile rubber composition and a crosslinked rubber material thereof, and a production process of the nitrile rubber composition, in which a latex of the nitrile rubber (A) and an aqueous dispersion of the laminar inorganic filler are mixed, coagulated and dried.

  本发明提供了一种丁腈橡胶组合物，包括丁腈橡胶(A)，其中α，β-乙烯基不饱和丁腈单体单元的重量百分比为25％至60％，共轭二烯单体单元的重量百分比为40％至75％，其中至少一部分可以氢化，阳离子单体单元的重量百分比为0％至30％、和层状无机填料 (B)，其含量比例为每 100 份重量的丁腈橡胶 (A) 1 至 100 份重量，在所述层状有机蘖 (B) 中，a) 粒径分布区中体积基粒径至少为 1.0微米的颗粒的粒度分布面积之比至多为30%，b)最大峰值颗粒直径为0.10至1.0微米，和c)最大峰值颗粒直径中的频率体积至少为3.0%，一种可交联丁腈橡胶组合物及其交联橡胶材料，以及丁腈橡胶组合物的生产工艺，其中丁腈橡胶(A)的胶乳和层状无机填料的水分散液混合、凝固和干燥。
• NITRILE COPOLYMER RUBBER COMPOSITION FOR HOSE AND CROSSLINKED MATERIAL
  申请人：Zeon Corporation

  公开号：EP2548919A1

  公开（公告）日：2013-01-23

  A nitrile copolymer rubber composition for hose use is provided containing a nitrile copolymer rubber (A) which has α,β-ethylenically unsaturated nitrile monomer units in 20 to 80, an inorganic filler (B) with an aspect ratio of 30 to 2,000, a coupling agent (C), and a glycol compound (D), wherein the ratio of the coupling agent (C) is 0.05 to 15 parts by weight and the ratio of said glycol compound (D) is 0.05 to 15 parts by weight with respect to 100 parts by weight of the nitrile copolymer rubber (A).

  提供了一种用于软管的丁腈共聚物橡胶组合物，该组合物含有α，β-乙烯基不饱和丁腈单体单元数为 20 至 80 的丁腈共聚物橡胶 (A)、长径比为 30 至 2,000 的无机填料 (B)、偶联剂 (C) 和乙二醇化合物 (D)，其中偶联剂 (C) 的重量比为 0.以 100 份丁腈共聚物橡胶 (A) 的重量计，所述乙二醇化合物 (D) 的比例为 0.05 至 15 份。