2-(羟甲基)-4-壬基苯酚 | 90716-88-4

• 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-(羟甲基)-4-壬基苯酚
• 英文名称: 2-hydroxymethyl-4-n-nonylphenol
• 英文别名: 2-hydroxymethyl-4-nonyl phenol；2-(Hydroxymethyl)-4-nonylphenol
• CAS: 90716-88-4
• 化学式: C₁₆H₂₆O₂
• 分子量: 250.381
• InChiKey: XJXWKVJNYQZKRA-UHFFFAOYSA-N

物化性质

• 沸点：
  370.6±12.0 °C(Predicted)
• 密度：
  1.001±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.2
• 重原子数：
  18
• 可旋转键数：
  9
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  对壬基酚 在 sodium tetrahydroborate 、 乙基溴化镁 作用下， 以 甲醇 、 乙醚 为溶剂， 反应 16.0h， 生成 2-(羟甲基)-4-壬基苯酚
  参考文献：
  名称：

  从天然酚类脂质中分离和合成脂质1,2-和1,3-二醇，用于络合和回收硼。

  摘要：

  研究了从西方漆树（Anacardium occidentale）和大型漆树（Anacardium giganteum）的天然酚类脂类资源中分别合成了C15和C11衍生物的半合成1,3-二醇（伞形醇）。从腰果壳类工业液体中分离出来的腰果酚获得了异构体1,3-二醇（异茴香醇）。同源的1，3-二醇是由一系列合成的2-烷基-，3-烷基-和4-烷基苯酚和6-烷基水杨酸合成的。纯化了来自Rhus vernicifera的天然1,2-二醇漆酚。已经研究了所有这些脂质化合物的络合作用以及硼作为硼酸的潜在回收率。

  DOI：

  10.1016/j.chemphyslip.2003.08.004

文献信息

• Latent mercaptans as multi-functional additives for halogen-containing polymer compositions
  申请人：Morton International, Inc.

  公开号：US06326518B1

  公开（公告）日：2001-12-04

  Halogen-containing polymer compositions comprising a latent mercaptan-containing heat stabilizer composition substantially free from the offensive odor typically associated with mercaptans are protected during processing by the degradation products of the latent (i.e., blocked) mercaptan which include a free mercaptan. Other products of the degradation are believed to include carbocations of the blocking moiety which are stabilized by a molecular structure in which the electron deficiency is shared by several groups. The latent mercaptan may be the sole heat stabilizer additive but the free mercaptan released during processing may also synergize the activity of metal-based heat stabilizers such as metal salts and organometallic stabilizers such as organotin carboxylates and mercaptides in the polymer composition. The odor of primary mercaptan-containing heat stabilizers in halogenated polymer compositions is masked by a small amount of a latent mercaptan. The latent mercaptans also serve as intermediates in the preparation of anti-oxidants, anti-microbial agents, photostabilizers, and primary heat stabilizers. Highly effective heat stabilizers are prepared by the condensation of formaldehyde and a para-phenol and further condensation of the crude product with a mercapto-containing compound.

  含卤素聚合物组合物包括一种潜在的巯基含量热稳定剂组合物，该组合物基本上不含有通常与巯基相关的刺激性气味，通过潜在（即被阻断的）巯基的降解产物，包括一个自由的巯基，在处理过程中受到保护。降解的其他产物被认为包括阻断部分的碳正离子，其中的电子亏损由几个基团共享的分子结构稳定。潜在的巯基可以是唯一的热稳定剂添加剂，但在处理过程中释放的自由巯基也可以协同金属基热稳定剂（如金属盐）和有机金属稳定剂（如有机锡羧酸盐和巯基化合物）在聚合物组合物中的活性。小量的潜在巯基掩盖了卤代聚合物组合物中含有的主要巯基热稳定剂的气味。潜在巯基还可作为抗氧化剂、抗微生物剂、光稳定剂和主要热稳定剂的制备中间体。通过甲醛和对苯酚的缩聚，并进一步与含巯基的化合物缩聚，可以制备高效的热稳定剂。
• LATENT MERCAPTANS AS MULTI-FUNCTIONAL ADDITIVES FOR HALOGEN-CONTAINING POLYMER COMPOSITIONS
  申请人：——

  公开号：US20020068780A1

  公开（公告）日：2002-06-06

  Halogen-containing polymer compositions comprising a latent mercaptan-containing heat stabilizer composition substantially free from the offensive odor typically associated with mercaptans are protected during processing by the degradation products of the latent (i.e., blocked) mercaptan which include a free mercaptan. Other products of the degradation are believed to include carbocations of the blocking moiety which are stabilized by a molecular structure in which the electron deficiency is shared by several groups. The latent mercaptan may be the sole heat stabilizer additive but the free mercaptan released during processing may also synergize the activity of metal-based heat stabilizers such as metal salts and organometallic stabilizers such as organotin carboxylates and mercaptides in the polymer composition. The odor of primary mercaptan-containing heat stabilizers in halogenated polymer compositions is masked by a small amount of a latent mercaptan. The latent mercaptans also serve as intermediates in the preparation of anti-oxidants, anti-microbial agents, photostabilizers, and primary heat stabilizers. Highly effective heat stabilizers are prepared by the condensation of formaldehyde and a para-phenol and further condensation of the crude product with a mercapto-containing compound.

  含卤素的聚合物组合物包括一种潜在的巯基含量热稳定剂组合物，该组合物基本上不含通常与巯基相关的刺激性气味，通过潜在（即阻塞）巯基的降解产物，包括自由巯基，来保护加工过程中的聚合物组合物。降解的其他产物被认为包括阻塞基的碳正离子，其由多个基团共享电子亏损的分子结构稳定。潜在巯基可以是唯一的热稳定剂添加剂，但在加工过程中释放的自由巯基也可以协同金属基热稳定剂（如金属盐）和有机金属稳定剂（如有机锡羧酸盐和巯基化合物）的活性。在卤化聚合物组合物中，主要巯基含量热稳定剂的气味被少量潜在巯基掩盖。潜在巯基还可用作抗氧化剂、抗微生物剂、光稳定剂和主要热稳定剂的制备中间体。通过甲醛和对苯酚的缩聚，并将粗品与含巯基化合物进一步缩聚，制备出高效的热稳定剂。
• JPH07242841A
  申请人：——

  公开号：JPH07242841A

  公开（公告）日：1995-09-19
• US6326518B1
  申请人：——

  公开号：US6326518B1

  公开（公告）日：2001-12-04
• US6548707B1
  申请人：——

  公开号：US6548707B1

  公开（公告）日：2003-04-15