聚对叔丁基苯酚二硫化物 | 60303-68-6

• 物质功能分类: 催化剂及助剂 - 聚合物
• 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: 聚对叔丁基苯酚二硫化物
• 中文别名: 4-(1,1-二甲基乙基)苯酚与氯化硫的聚合物；4-(1,1-二甲基乙基)苯酚与氯化硫的聚合物n聚对叔丁基苯酚二硫化物
• 英文名称: 4-Tert-butylphenol;chlorosulfanyl thiohypochlorite
• CAS: 60303-68-6
• 化学式: C10H14Cl2OS2
• 分子量: 285.3
• InChiKey: OXOOATYJNDTRAX-UHFFFAOYSA-N

物化性质

• 物理描述：
  PelletsLargeCrystals

计算性质

• 辛醇/水分配系数(LogP)：
  5.37
• 重原子数：
  15
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  70.8
• 氢给体数：
  1
• 氢受体数：
  3

制备方法与用途

用途：天然橡胶、二烯类合成橡胶及丁基橡胶的硫化剂

文献信息

• Polymer compositions stabilized with organopolysulfides
  申请人：Arkema Inc.

  公开号：US11161965B2

  公开（公告）日：2021-11-02

  Organopolysulfides such as organodisulfides, organotrisulfides and/or organotetrasulfides are useful stabilizers for polymer compositions, wherein the tendency of a polymer to degrade when exposed to environmental conditions such as heat, light and oxygen may be ameliorated by the incorporation of one or more of such organopolysulfides, optionally together with one or more additional stabilization additives such as a hindered phenol antioxidant, phosp(on)ite stabilizer or hindered amine light stabilizer.

  有机多硫化物（如有机二硫化物、有机三硫化物和/或有机四硫化物）是聚合物组合物的有效稳定剂，通过加入一种或多种此类有机多硫化物，可改善聚合物在暴露于热、光和氧等环境条件下的降解趋势，还可选择加入一种或多种额外的稳定添加剂，如受阻酚抗氧化剂、磷稳定剂或受阻胺光稳定剂。
• POLYMER COMPOSITIONS STABILIZED WITH ORGANOPOLYSULFIDES
  申请人：Arkema, Inc.

  公开号：EP3645511A1

  公开（公告）日：2020-05-06
• [EN] POLYMER COMPOSITIONS STABILIZED WITH ORGANOPOLYSULFIDES<br/>[FR] COMPOSITIONS POLYMÈRES STABILISÉES AVEC DES ORGANOPOLYSULFURES
  申请人：ARKEMA INC

  公开号：WO2019006060A1

  公开（公告）日：2019-01-03

  Organopolysulfides such as organodisulfides, organotrisulfides and/or organotetrasulfides are useful stabilizers for polymer compositions, wherein the tendency of a polymer to degrade when exposed to environmental conditions such as heat, light and oxygen may be ameliorated by the incorporation of one or more of such organopolysulfides, optionally together with one or more additional stabilization additives such as a hindered phenol antioxidant, phosp(on)ite stabilizer or hindered amine light stabilizer.