4-甲基-2,6-二(1-苯基乙基)苯酚 | 1817-68-1

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二芳基庚烷
• 中文名称: 4-甲基-2,6-二(1-苯基乙基)苯酚
• 英文名称: 4-methyl-2,6-(α-methylbenzyl)phenol
• 英文别名: 4-Methyl-2,6-bis(1-phenylethyl)phenol
• CAS: 1817-68-1
• 化学式: C₂₃H₂₄O
• 分子量: 316.443
• InChiKey: QFCGHEBLSUPGPF-UHFFFAOYSA-N

物化性质

• 沸点：
  415.85°C (rough estimate)
• 密度：
  1.0031 (rough estimate)

计算性质

• 辛醇/水分配系数(LogP)：
  6.4
• 重原子数：
  24
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

安全信息

• 海关编码：
  2907199090

反应信息

• 作为产物：
  描述：

  对甲酚 、 苯乙烯 在 氢化铝 作用下， 生成 4-甲基-2,6-二(1-苯基乙基)苯酚
  参考文献：
  名称：

  Stroh et al., Angewandte Chemie, 1957, vol. 69, p. 699,700

  摘要：

  DOI：

文献信息

• [EN] LIQUID PHOSPHITE COMPOSITION DERIVED FROM META-CRESOLS<br/>[FR] COMPOSITION LIQUIDE DE PHOSPHITES ISSUE DE MÉTA-CRÉSOLS
  申请人：CHEMTURA CORP

  公开号：WO2011014211A1

  公开（公告）日：2011-02-03

  A composition at least two different phosphites, one of which is derived from an alkylated m-cresol, wherein the composition is a liquid at ambient conditions. The other phosphites may be derived from alkylated cresol, alkylated phenol or other alkylated hydroxyaryl compounds. The cresol may be mono-alkylated or di-alkylated with a C1-C18 alkyl group.

  一种至少含有两种不同亚磷酸盐的组成物，其中一种来自烷基化间甲酚，该组成物在常温常压下为液态。其他亚磷酸盐可以来自烷基化甲酚、烷基化酚或其他烷基化羟基芳香族化合物。甲酚可以是单烷基化或二烷基化，并具有C1-C18烷基基团。
• [EN] PHOSPHITE STABILIZER FOR LUBRICATING BASE STOCKS AND THERMOPLASTIC POLYMERS<br/>[FR] STABILISANT DU TYPE PHOSPHITE POUR BASES LUBRIFIANTES ET POLYMÈRES THERMOPLASTIQUES
  申请人：CHEMTURA CORP

  公开号：WO2009158078A1

  公开（公告）日：2009-12-30

  A substituted phosphite suitable for lubricating base stocks and thermoplastic polymers represented by the structure: wherein R1 is selected from the group consisting of C1-C22 alkyl and C4-C22 cycloalkyl; R2 and R3 are selected to form a C5-C18 aryl; and R4 and R5 are selected from the group consisting of H, C1 -C22 alkyl, C2-C22 alkenyl, C4-C22; cycloalkyl and C5-C8 aryl. The substituted phosphite may be combined with at least one primary antioxidant as well as other additives.

  一种适用于润滑基础油和热塑性聚合物的磷酸酯替代物，其结构表示为：其中R1选自C1-C22烷基和C4-C22环烷基组成的基团；R2和R3被选择为形成C5-C18芳基；R4和R5选自H、C1-C22烷基、C2-C22烯基、C4-C22环烷基和C5-C8芳基组成的基团。该磷酸酯替代物可以与至少一种主要抗氧化剂以及其他添加剂结合使用。
• COMPOSITION AND FIRE-RETARDANT RESIN COMPOSITION
  申请人：ADEKA CORPORATION

  公开号：US20210171833A1

  公开（公告）日：2021-06-10

  A heat-resistant composition useful as a flame retardant, a flame retardant composition containing the same, and a flame-retardant resin composition are provided. The composition contains 20 to 50 parts by mass of a specific melamine salt as component (A), 50 to 80 parts by mass of a specific piperazine salt as component (B), and 1 to 50 parts by mass of a phosphoric ester compound having a specific structure as component (C), wherein the sum of the components (A) and (B) is 100 parts by mass.

  提供一种作为阻燃剂有用的耐热组合物，包含该组合物的阻燃剂组合物以及阻燃树脂组合物。该组合物包含20至50质量份的特定三聚氰胺盐作为组分（A），50至80质量份的特定哌嗪盐作为组分（B），以及1至50质量份具有特定结构的磷酸酯化合物作为组分（C），其中组分（A）和（B）的总和为100质量份。
• Stabilization of polymers with styrenated-p-cresols
  申请人：Gelbin Michael E.

  公开号：US20080207804A1

  公开（公告）日：2008-08-28

  Disclosed herein is a process for the preparation of a mixture of styrenated p-cresol species that is liquid at room temperature and has a viscosity of less than 40,000 cps at 25° C., wherein said process affords 2,6-distyrenated p-cresol assaying at 70% minimum by GC area percent, comprising reacting styrene with p-cresol at a molar ratio of 1.85 to 2.1:1, respectively, in the presence of an acid catalyst at elevated temperature, wherein said mixture comprises monostyrenated-p-cresol, distyrenated-p-cresol, and tristyrenated-p-cresol and exhibits an acid number of less than 0.1 mg KOH/gram.

  本文公开了一种制备液态且在室温下粘度小于40,000 cps的苯乙烯化p-甲基苯酚混合物的方法，其中该方法以GC面积百分比为最小值，提供了至少70%的2,6-二苯乙烯化p-甲基苯酚，包括在酸催化剂存在下，在升高的温度下将苯乙烯与p-甲基苯酚按摩尔比1.85至2.1:1反应，其中该混合物包括单苯乙烯化-p-甲基苯酚，二苯乙烯化-p-甲基苯酚和三苯乙烯化-p-甲基苯酚，并且具有小于0.1 mg KOH/克的酸值。
• [EN] LIQUID BUTYLARYL PHOSPHITE COMPOSITIONS<br/>[FR] COMPOSITIONS LIQUIDES DE BUTYLARYL PHOSPHITE
  申请人：CHEMTURA CORP

  公开号：WO2011014212A1

  公开（公告）日：2011-02-03

  A phosphite composition comprising at least two of a tris(dibutylaryl) phosphite, a tris(monobutylaryl) phosphite, a bis(dibutylaryl)monobutylaryl phosphite, and a bis(monobutylaryl)dibutylaryl phosphite. The inventive phosphite composition is a liquid at ambient conditions. The inventive phosphite is a reaction product of a phorsphous trihalide with an alkylate composition having a molar ratio of monobutylaryl alkylate to dibutylaryl alkylate that is higher than 2:1 and equal to or lower than 5:1.

  一种磷酸酯组合物，包括至少两种三(二丁基芳基)磷酸酯、三(单丁基芳基)磷酸酯、双(二丁基芳基)单丁基芳基磷酸酯和双(单丁基芳基)二丁基芳基磷酸酯中的两种或以上。该创新磷酸酯组合物在常温下为液态。该创新磷酸酯是磷三卤化物与具有单丁基芳基烷基化合物的摩尔比高于2:1且等于或低于5:1的烷基化合物反应生成的产物。