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Chemindex > 7128-64-5;12224-40-7;52232-33-4 2,5-Di(5-tert-butylbenzoxazol-2-yl)thiophene

7128-64-5;12224-40-7;52232-33-4 2,5-Di(5-tert-butylbenzoxazol-2-yl)thiophene

Product Name 2,5-Di(5-tert-butylbenzoxazol-2-yl)thiophene
Synonyms 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
Molecular Formula C26H26N2O2S
Molecular Weight 430.5618
InChl 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
CAS Registry Number 7128-64-5;12224-40-7;52232-33-4
EINECS 230-426-4
Molecular Structure
Density 1.185g/cm3
Melting Point 196-202℃
Boiling Point 531.2°C at 760 mmHg
Refractive Index 1.617
Flash Point 275.1°C
Vapour Pressur 7.83E-11mmHg at 25°C
Safety Description S24/25:;