2-methyl-5-propyl-benzenesulfonic acid | 92639-78-6

• 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: 2-methyl-5-propyl-benzenesulfonic acid
• 英文别名: 2-Methyl-5-propyl-benzolsulfonsaeure；2-Methyl-5-propylbenzene-1-sulfonic acid；2-methyl-5-propylbenzenesulfonic acid
• CAS: 92639-78-6
• 化学式: C₁₀H₁₄O₃S
• 分子量: 214.285
• InChiKey: SBHYZHSAXKIQLW-UHFFFAOYSA-N

物化性质

• 密度：
  1.205±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  14
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  62.8
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  4-丙基甲苯 生成 2-methyl-5-propyl-benzenesulfonic acid
  参考文献：
  名称：

  KRYLOV, E. N.;KOROBTSOVA, I. V., ZH. OBSHCH. XIMII, 1984, 54, N 5, 1169-1173

  摘要：

  DOI：

文献信息

• POLYCARBONATE RESIN COMPOSITION
  申请人：Mitsubishi Gas Chemical Company, Inc.

  公开号：EP1384755A1

  公开（公告）日：2004-01-28

  The polycarbonate resin of the present invention has an improved refractive index, balance of dispersion, photoelastic constant, and so on while still maintaining the characteristics of polycarbonate, such as excellent impact resistance and heat resistance,andischaracterized by comprising an aromatic-aliphatic copolymerized polycarbonate resin (A) and an aromatic polycarbonate resin (B) having a structural unit represented by the following formula (1): (Where X in the above formula (1) is: and wherein R3 and R4 are a hydrogen atom, an alkyl group having 1 to 10 carbon atoms or a phenyl group, and R3 and R4 may combine to form a ring, R1 and R2 are a hydrogen atom, an alkyl group having 1 to 10 carbon atoms or a halogen atom, R1, R2, R3 and R4 may be same or different, and m and n are a number of substituent being an integer from 0 to 4). A polycarbonate resin composition according to the present invention can be suitably used as a plastic optical material for various lenses, prisms, optical disk substrates, and the like.

  本发明的聚碳酸酯树脂具有更好的折射率、分散平衡性、光弹性常数等，同时仍保持聚碳酸酯的特性，如优异的抗冲击性和耐热性，其特点是由芳香族-脂肪族共聚聚碳酸酯树脂（A）和芳香族聚碳酸酯树脂（B）组成，其结构单元由下式（1）表示： (其中，上式（1）中的 X 为： 其中 R3 和 R4 是氢原子、具有 1 至 10 个碳原子的烷基或苯基，R3 和 R4 可结合成环，R1 和 R2 是氢原子、具有 1 至 10 个碳原子的烷基或卤素原子，R1、R2、R3 和 R4 可相同或不同，m 和 n 是 0 至 4 的整数个取代基）。 根据本发明的聚碳酸酯树脂组合物可适当用作各种透镜、棱镜、光盘基板等的塑料光学材料。
• Polycarbonate resin composition
  申请人：——

  公开号：US20040116618A1

  公开（公告）日：2004-06-17

  The polycarbonate resin of the present invention has an improved refractive index, balance of dispersion, photoelastic constant, and so on while still maintaining the characteristics of polycarbonate, such as excellent impact resistance and heat resistance, and is characterized by comprising an aromatic-aliphatic copolymerized polycarbonate resin (A) and an aromatic polycarbonate resin (B) having a structural unit represented by the following formula (1): 1 (Where X in the above formula (1) is: 2 and wherein R 3 and R 4 are a hydrogen atom, an alkyl group having 1 to 10 carbon atoms or a phenyl group, and R 3 and R 4 may combine to form a ring, R 1 and R 2 are a hydrogen atom, an alkyl group having 1 to 10 carbon atoms or a halogen atom, R 1 , R 2 , R 3 and R 4 may be same or different, and m and n are a number of substituent being an integer from 0 to 4). A polycarbonate resin composition according to the present invention can be suitably used as a plastic optical material for various lenses, prisms, optical disk substrates, and the like.

  本发明的聚碳酸酯树脂具有更好的折射率、分散平衡性、光弹性常数等，同时仍保持聚碳酸酯的特性，如优异的抗冲击性和耐热性，其特征在于由芳香族-脂肪族共聚聚碳酸酯树脂（A）和芳香族聚碳酸酯树脂（B）组成，芳香族聚碳酸酯树脂的结构单元由下式（1）表示： 1 (其中，上式（1）中的 X 为： 2 其中 R 3 和 R 4 是氢原子、具有 1 至 10 个碳原子的烷基或苯基，而 R 3 和 R 4 可结合成一个环，R 1 和 R 2 是氢原子、具有 1 至 10 个碳原子的烷基或卤素原子，R 1 , R 2 , R 3 和 R 4 可相同或不同，m 和 n 是 0 至 4 之间的整数）。 根据本发明的聚碳酸酯树脂组合物可适当用作各种透镜、棱镜、光盘基板等的塑料光学材料。
• Widman, Chemische Berichte, 1891, vol. 24, p. 443
  作者：Widman

  DOI：——

  日期：——
• Krylov, E. N.; Korobtsova, I. V., Journal of general chemistry of the USSR, 1984, vol. 54, # 5, p. 1046 - 1049
  作者：Krylov, E. N.、Korobtsova, I. V.

  DOI：——

  日期：——
• Bayrac, Bulletin de la Societe Chimique de France, 1895, vol. <3> 13, p. 898
  作者：Bayrac

  DOI：——

  日期：——