中文名称：2,5-二(5-叔-丁基-2-苯并噁唑基)噻吩
  • 荧光增白剂OB; 荧光增白剂184; 荧光增白剂OB-4; 荧光增白剂 184; 荧光增白剂 OB; 荧光增白剂 184; 2,5-双(5-叔丁基-1,3-苯并噁唑-2-基)噻酚; 双叔丁基苯甲噻吩; 荧光增白剂OB(FBA184); 荧光增白剂OB(FBA 184); 2,5-双(5-叔丁基-2-苯并恶唑基)噻吩;
  • 2,5-Di(5-tert-butylbenzoxazol-2-yl)thiophene
  • Fluorescent Brightener OB; Fluorescent brightening agent 184; Fluorescent Whitening Agent OB; Optical Brightening Agent OB; Fluorescent Brightener 184; C.I. 184; Fluorescent Brightener OB-4; Fluorescent brightening agent 184; Optical Brightner OB; BBOT; C.I. Fluorescent Brightener 362; Uvitex 2B; TINOPAL CBS-X; UVITEX OB; UVITEX(R) 2B; TOSLAB 644820; 2,5-BIS(5'-TERT-BUTYL-2'-BENZOXAZOLYL)THIOPHENE; 2,5-BIS(5-TERT-BUTYL-2-BENZOXAZOLYL)THIOPHENE; 2,5-BIS(5-TERT-BUTYL-BENZOXAZOL-2-YL)THIOPHENE; 2,5-BIS(5-TERT-BUTYLBENZOXAZOYL)-2-THIOPHENE; 2,5-BIS(5-T-BUTYL-2-BENZOXAZOLYL)THIOPHENE; 2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene;
  • 7128-64-5;12224-40-7;52232-33-4
  • 230-426-4
  • C26H26N2O2S
  • 430.5618
  • InChI=1/C26H26N2O2S/c1-25(2,3)15-7-9-19-17(13-15)27-23(29-19)21-11-12-22(31-21)24-28-18-14-16(26(4,5)6)8-10-20(18)30-24/h7-14H,1-6H3
  • 2,5-二(5-叔-丁基-2-苯并噁唑基)噻吩 7128-64-5;12224-40-7;52232-33-4
  • 1.185g/cm3
  • 196-202℃
  • 531.2°C at 760 mmHg
  • 275.1°C
  • 7.83E-11mmHg at 25°C
  • ;
  • 主要用于PVC、PS、PE、PP、ABS等塑料及醋酸纤维、油漆、涂料、油墨等的增白
  • S24/25:;
  • 2,5-噻吩二羧酸、对叔丁基邻氨基苯酚、己二酸、氯化亚砜
  • 2,5-噻吩二羧酸、对叔丁基邻氨基苯酚、己二酸、氯化亚砜