China Suppliers > HangZhou YaoS COOP Import & Export Co., Ltd. > Fluorescent Whitening Agent OB-1

Search Product

Region :China/Zhejiang
Tel : +86-571-89970952
Fax : +86-571-89970952-8008
Email :sales@yaoschem.com
URL :www.yaoschem.com
Add :Room 503,8C Building,XiGang Development Centre, Sandun Town,Xihu District,Hangzhou.

Details for Fluorescent Whitening Agent OB-1

Fluorescent Whitening Agent OB-1 1533-45-5

Category :	Catalyst and Auxiliary/Textile Auxiliary Agent
CAS NO :	1533-45-5
EC NO :	216-245-3
MF :	C₂₈H₁₈N₂O₂
MW :	414.4547
Product description :	Product name: Fluorescent Brightener 393 Alias: Fluorescent Brightener OB-1; FBA393;2,2'-(4.4'-diphenol vinyl)di-henzoxazol ; 2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole; FBA 393; 4,4'-bis(benzoxazol-2-yl)stilbene; Optical Brightener OB-1; C.I. 393; Fluorescent whtening agent OB-1; ; 2,2'-(ethene-1,2-diyldibenzene-4,1-diyl)bis(1,3-benzoxazole); 2,2'-[(E)-ethene-1,2-diyldibenzene-4,1-diyl]bis(1,3-benzoxazole) CAS NO: 1533-45-5 EC NO: 216-245-3 Molecular weight: 414.4547 Structural Formula: Appearance: bright yellow crystalline powder Assay: ≥99.0% Melting Point: 357-359°C Volatile Matters: ≤0.5% Ash: ≤0.1% Uses: This brightener is especially suitable for the p molding processing of a variety of plastics and plastic products at high temperatures; because of its excellent heat resistance, light resistance,resistance to chlorine bleaching properties,it offers good effects to the whitening of polyester fibers and polyester and cotton and other fiber blended fabrics, and can be used for the whitening of polyester dope, similar products are: Whitex SNK, Uvitex ERT, Eastobrite OB-1.
Synonyms :	Fluorescent Brightener OB-1;FBA393；2,2'-(4.4'-diphenol vinyl)di-henzoxazol ;2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole;FBA 393;4,4'-bis(benzoxazol-2-yl)stilbene;Optical Brightener OB-1;C.I. 393;Fluorescent whtening agent OB-1;Fluorescent Whitening Agent OB-1;2,2'-(ethene-1,2-diyldibenzene-4,1-diyl)bis(1,3-benzoxazole);2,2'-[(E)-ethene-1,2-diyldibenzene-4,1-diyl]bis(1,3-benzoxazole);Optical Brightening Agent OB-1;Optical Brightner OB-1;ptical Brightening Agent OB-1;4,4-Bis(2-Benzoxazolyl) Stilbene;
Molecular Structure :

Fluorescent Whitening Agent OB-1

* Is Required Please send your Enquiry here:

Subject :	*
CAS NO :
Message :	*

Please check your contact information:

Company Name :	*
Your Name :	*
Tel :
Email :	* (type:abc@chemnet.com)