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Fluorescent brightener OB 7128-64-5
Category : Catalyst and Auxiliary/Plastic Auxiliary Agent
CAS NO : EC NO : 230-426-4 MF : C26H26N2O2S MW : 430.5618 Product description : Chemical name: 2.5-bis(5-tert-butyl-2-benzoxazolyl)thiophene CAS Number: 7128-64-5 Structural formula: Molecular formula: C26H26SO2N2 Technical conditions: ? Appearance: Bright yellow crystal powder ? Melting point: 198-201℃ ? Content: ≥99.0% Use: It is used in thermoplastic plastics. PVC, PE, PP, PS, ABS, SAN, SB, CA, PA, PMMA, acrylic resin. polyester fiber paint, coating the brightening of printing ink. Packing: 25kg/ drum. 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;2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene; Molecular Structure :
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