中文名称：对甲苯磺酸乙酯
  • 4-甲基苯磺酸乙酯; 4-甲苯磺酸乙酯; PTSE; 甲苯磺酸乙酯
  • Ethyl p-toluenesulfonate
  • ethyl para-toluenesulfonate; 4-Toluenesulfonic Acid Ethyl Ester; Ethyl tosylate~p-Toluenesulphonic acid ethyl ester; Ethyl p-tosylate; Ethyl p-methylbenzenesulfonate; 4-Methylbenzenesulfonic acid ethyl ester; ethyl 4-methylbenzenesulfonate
  • 80-40-0
  • 201-276-7
  • C9H12O3S
  • 200.2548
  • InChI=1/C9H12O3S/c1-3-12-13(10,11)9-6-4-8(2)5-7-9/h4-7H,3H2,1-2H3
  • 对甲苯磺酸乙酯 80-40-0
  • 1.175g/cm3
  • 32-34℃
  • 306.2°C at 760 mmHg
  • 157.8°C
  • Insoluble
  • 0.00142mmHg at 25°C
  • 用于有机合成，作乙基化试剂和感光材料中间体，也是乙酸纤维素的增韧剂
  •  Xn:Harmful;
  • R22:;
    R36/37/38:;
    R40:;
  • S26:;
    S36/37/39:;
    S45:;