1-Methylsulfonyl-3-phenylsulfonyl-benzol | 6461-74-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 1-Methylsulfonyl-3-phenylsulfonyl-benzol
• 英文别名: 1-(Benzenesulfonyl)-3-methylsulfonylbenzene
• CAS: 6461-74-1
• 化学式: C₁₃H₁₂O₄S₂
• 分子量: 296.368
• InChiKey: VOZRCDPWPUKBOD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  19
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  85
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• Polycarbonate compositions and articles formed therefrom
  申请人：Chen Jing

  公开号：US20070191518A1

  公开（公告）日：2007-08-16

  A composition is disclosed having minimum halogen content, fire-retardance and/or drip-resistant characteristics. The composition comprises an effective amount of a polycarbonate, a glass fiber, a polysiloxane-polycarbonate copolymer, and a synergistic combination of an aromatic sulfone sulfonate such as potassium diphenylsulfone sulfonate with an aromatic sulfonate such as sodium salt of toluene sulfonic acid, optionally in the presence of an anti-drip agent. The polycarbonate composition is useful for manufacture of electronic and mechanical articles, among others.
• Halogen-free polycarbonate compositions and articles formed therefrom
  申请人：Jiao Hua

  公开号：US20070191519A1

  公开（公告）日：2007-08-16

  A halogen-free polycarbonate composition is disclosed having improved fire-retardancy and/or transparency characteristics. The composition comprises a polycarbonate, and a synergic combination of an aromatic sulfone sulfonate such as potassium diphenylsulfone sulfonate, an aromatic sulfonate such as sodium salt of toluene sulfonic acid, and optionally a siloxane oligomer. The polycarbonate composition is useful for manufacture of electronic and mechanical parts, among others.
• POLYCARBONATE COMPOSITIONS AND ARTICLES FORMED THEREFROM
  申请人：Chen Jing

  公开号：US20070299174A1

  公开（公告）日：2007-12-27

  A polycarbonate composition is disclosed having zero or minimum halogen content, while also exhibiting improved fire-retardance and/or drip-resistant characteristics. The composition comprises an effective amount of a polycarbonate, an anti-dripping agent, an aromatic sulfone sulfonate, an aromatic sulfonate, a synergistic combination of an elastomer-modified graft copolymer and a polysiloxane-polycarbonate copolymer, and an optional siloxane oligomer. The polycarbonate composition is useful for manufacture of electronic and mechanical articles, among others.
• FLAME RETARDANT THERMOPLASTIC POLYMER COMPOSITION, METHOD OF MANUFACTURE, AND ARTICLES FORMED THEREFROM
  申请人：Maas Christianus Johannes Jacobus

  公开号：US20100075125A1

  公开（公告）日：2010-03-25

  A thermoplastic polymer composition comprises a cyanophenyl endcapped polycarbonate, a potassium diphenyl sulphon-3-sulphonate; and brominated polycarbonate. In some embodiments, when the thermoplastic polymer composition is in the form of a 3 mm thick extruded sheet, the sheet has a smoke density of less than 200 at an exposure period of 240 seconds in accordance with the smoke density test as set forth in ASTM E662-06, and has no burning drips on the sheet for a duration of 10 minutes in accordance with the flammability test as set forth in NF-P-92-505.
• FLAME RETARDANT THERMOPLASTIC COMPOSITION AND ARTICLES FORMED THEREFROM
  申请人：Maas Christianus Johannes Jacobus

  公开号：US20100280159A1

  公开（公告）日：2010-11-04

  An embodiment of a thermoplastic resin composition can comprise a cyanophenyl endcapped polycarbonate resin; a potassium diphenyl sulphon-3-sulphonate; and brominated polycarbonate; wherein the composition. In some embodiments, when the composition is in the form of a 3 mm thick extruded sheet, the sheet has a smoke density of less than 200 at an exposure period of 240 seconds in accordance with the smoke density test as set forth in ASTM E662-06, and has no burning drips on the sheet for a duration of 10 minutes in accordance with the flammability test as set forth in NF-P-92-505.