Home > Offer to Sell > Dyestuffs and Pigments > Fluorescent Brighteners > Optical brightening agent /Optical Brightener OB (C.I.184)
Optical brightening agent /Optical Brightener OB (C.I.184)
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Post Date: | Oct 02,2016 |
Expiry Date: | Oct 02,2017 |
Detailed Description: |
Cas No. :7128-64-5
Specs:25kg/fiber drum Payment Method: T/T Specification: Product name:Optical Brightener OB Appearance: Slight greenish yellow powder Synonyms: 2,5'-bis[2-(5-tert-buty l-2 benzoxazoly)thiophene; Fluorescent Brightener 184; 2,2’-(2,5-thiophenediyl)bis(5-(1,1-dimethylethyl)-benzoxazol CAS No.:7128-64-5 Structural No.: C.I.184 Molecular formula: C26H26SO2N2 Melting point:198-200°C Content:99.6% Moisture:0.3% Application: Generally brightening agent,especially suitable for engineering plastic,films,synthetic leather,nylon string,etc,and also used in paint,ink,and coating for whitening and brightening. Packing:10kg/carton, 20kg/cardboard drum,25kg/cardboard drum,or as the customers' requirement |
CAS Registry Number: | 7128-64-5 |
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 Formula: | C26H26N2O2S |
Molecular Weight: | 430.5618 |
Molecular Structure: | |
Safety Description: | S24/25:; |
Company: | Hangzhou Tidesource Chemical Co., Ltd. [ China ] |
Contact: | joanna zhang |
Tel: | 86-571-86627056 |
Fax: | 86-571-86733060 |
Email: | zqdeyh123@yahoo.com |
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