Optical Brightening agent OB 7128-64-5, China Optical Brightening agent OB 7128-64-5 Manufacturers, China Optical Brightening agent OB 7128-64-5 Suppliers

Optical Brightening agent OB

Category :

Catalyst and Auxiliary

EC NO : 230-426-4

Molecular Formula : C₂₆H₂₆N₂O₂S

Main Specifications :

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:

Product description:

Product Cate	Optical Brightening Agent For Plastic
Product Name	Optical Brightening Agent OB
Chemical Name	2,5'-Bis[2-(5-tert-buty l-2 benzoxazoly)thiophene
CAS No.	7128-64-5
C.I. No.	184
Structural Formula
Molecular Formula	C₂₆H₂₆N₂O₂N₂
Molecular Weight	430
Technical Index	Appearance:slight greenish yellow powder Melting Point:200-202°C Purity:≥99%
Uses	Mainly be used in whitening of thermoplastic, polyvinyl chloride(PVC), polypropylene(PP), polyester fiber, paint and ink, etc.
Precaution	The information of our products is for reference only. We are not responsible for any unexpected results or patent dispute caused by it.

Send your inquiry to Optical Brightening agent OB supplier

Company：	Ningbo Everlop Import & Export Co., Ltd
Contact：	alex chen
Phone：	86-574-27780898 27780897
Mobile phone：
Fax：	86-574-27780895
E-mail：	Contact Supplier
Website：	http://www.everlop.com
Address：	Room1203, NO.21 Hualou Lane, Prime Center Haishu District, Ningbo, China.
Zip Code：	315010