1,1,3,3-四甲基丁基过氧化-2-乙基己酸酯 | 22288-43-3

• 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 - 羧酸及其衍生物
• 中文名称: 1,1,3,3-四甲基丁基过氧化-2-乙基己酸酯
• 中文别名: 过氧化2-乙基己酸1,1,3,3-四甲基丁酯；2-乙基过氧化己酸-1,1,3,3-四甲基丁酯
• 英文名称: 2,4,4-Trimethylpentan-2-yl 2-ethylhexaneperoxoate
• CAS: 22288-43-3
• 化学式: C₁₆H₃₂O₃
• 分子量: 272.42
• InChiKey: RFLMOBVJXKBPQW-UHFFFAOYSA-N

物化性质

• 沸点：
  311.7±25.0 °C(Predicted)
• 密度：
  0.899±0.06 g/cm3(Predicted)
• LogP：
  2.64-6.2 at 20-25℃

计算性质

• 辛醇/水分配系数(LogP)：
  5.7
• 重原子数：
  19
• 可旋转键数：
  10
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.94
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• VINYL POLYMER MICROPARTICLES, AND MASTERBATCH AND RESIN FILM CONTAINING THE SAME
  申请人：Nippon Shokubai Co., Ltd.

  公开号：EP3556784A1

  公开（公告）日：2019-10-23

  Provided are vinyl polymer microparticle which can reduce an average volume of the microparticles dropping off from a film surface while reducing the friction of the film. The vinyl polymer microparticles satisfy the following (1) to (3): (1) a coefficient of variation of particle sizes is 30% or more on a volume basis; (2) a proportion of vinyl polymer microparticles having a particle size of 1.7 times or more and 2.5 times or less a volume average particle size is 0.040% or less on a number basis; and (3) a volume average particle size is 3.7 µm or more.

  所提供的乙烯基聚合物微粒可减少从薄膜表面掉落的微粒的平均体积，同时降低薄膜的摩擦力。乙烯基聚合物微粒满足以下（1）至（3）项： (1) 按体积计算，颗粒大小的变化系数为 30%或以上； (2) 按数量计算，粒径为体积平均粒径 1.7 倍或以上、2.5 倍或以下的乙烯基聚合物微粒的比例为 0.040%或以下；以及 (3) 体积平均粒径为 3.7 微米或以上。
• ONLINE FULLY CONTINUOUS FLOW PRODUCTION PROCESS FOR DIRECTLY PREPARING ORGANIC PEROXIDE FROM ALCOHOL OR ALKANE
  申请人：Shanghai Hybrid-Chem Technologies

  公开号：EP3666754A1

  公开（公告）日：2020-06-17

  A continuous flow production process for preparing organic peroxides directly from alcohols or alkanes takes very safe alcohols or alkanes as starting materials, and directly reacts to obtain designated peroxides. The production process is carried out in an integrated continuous flow reactor, and a safe starting source of alcohol or alkane is continuously added at the feed inlet of the integrated continuous flow reactor, and continuously provided with a designated peroxide at the discharge port of the integrated continuous flow reactor.

  一种直接从醇或烷烃制备有机过氧化物的连续流生产工艺，以非常安全的醇或烷烃为起始原料，直接反应得到指定的过氧化物。该生产工艺在一体化连续流反应器中进行，在一体化连续流反应器的进料口连续加入安全的醇或烷烃起始原料，并在一体化连续流反应器的出料口连续提供指定的过氧化物。
• Polymerizable composition for optical material and molded product
  申请人：Mitsui Chemicals, Inc.

  公开号：US11248077B2

  公开（公告）日：2022-02-15

  A polymerizable composition for an optical material of the present invention includes (A) an allyl carbonate compound represented by General Formula (1) and including two or more allyloxycarbonyl groups; (B) a (meth)acrylate compound represented by General Formula (2) and including two or more (meth)acryl groups; and (C) a photochromic compound, in which, in 100% by weight in a total of the compound (A) and the compound (B), the compound (A) is included in an amount of more than 0% by weight and 30% by weight or less and the compound (B) is included in an amount of 70% by weight or more and less than 100% by weight.

  本发明光学材料的可聚合组合物包括：(A)通式(1)代表的碳酸烯丙酯化合物，包括两个或两个以上的烯丙氧羰基；(B)通式(2)代表的(甲基)丙烯酸酯化合物，包括两个或两个以上的(甲基)丙烯酰基；(C) 一种光致变色化合物，其中化合物(A)和化合物(B)的总重量为 100%，化合物(A)的含量为 0%以上 30%以下，化合物(B)的含量为 70%以上 100%以下。
• Peroxide containing polyolefin formulation
  申请人：Dow Global Technologies LLC

  公开号：US11535731B2

  公开（公告）日：2022-12-27

  A process of melt compounding a polyolefin formulation comprising a ethylenic-based (co)polymer, an antioxidant, and from 0.15 to 1.00 weight percent of an organic peroxide having a 1-hour half-life temperature of less than or equal to 155 degrees Celsius (° C.) and/or a 10-hour half-life temperature of less than or equal to 135° C. Also, intermediate compositions having a modified rheology and crosslinked polyolefin products made therefrom; methods of making and using same; and articles containing same.

  一种熔融复合聚烯烃配方的工艺，该配方包含乙烯基（共）聚合物、抗氧化剂和0.15-1.00重量％的有机过氧化物，其1小时半衰期温度小于或等于155摄氏度和/或10小时半衰期温度小于或等于135摄氏度。此外，还包括具有改良流变性的中间组合物和由其制成的交联聚烯烃产品；制造和使用相同产品的方法；以及含有相同产品的物品。
• VERFAHREN ZUR HERSTELLUNG VON PHOSPHORHALTIGEN CYANHYDRINESTERN
  申请人：Bayer CropScience Aktiengesellschaft

  公开号：EP3344638A1

  公开（公告）日：2018-07-11