OB-1 1533-45-5, China OB-1 1533-45-5 Manufacturers, China OB-1 1533-45-5 Suppliers

OB-1

Category :

Catalyst and Auxiliary/Plastic Auxiliary Agent

EC NO : 216-245-3

Molecular Formula : C₂₈H₁₈N₂O₂

Main Specifications :

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:

Product description:

　　E-mail: emily@bohanchem.com or emily.shen.nj@hotmail.com

　　S kype: emily.shen.nj

　　Product Name: Optical Brightening Agent OB-1

　　Chemical Name: 2.2' -( 4.4' -diphenol vinyl) dibenzoxazol

　　CAS No. 1533-45-5

　　C.I. No.: 393

　　Molecular Formula: C28H18N2O2

　　Molecular Weight: 414

　　Technical Index

　　Appearance: yellowish green powder

　　Melting Point: 357~ 359°C

　　Purity: > = 99%

　　Uses

　　Mainly be used in whitening of polyester and plastic, as well in whitening of Nylon during polymerization.

　　Precaution

　　The information of our products is for reference only. We are not responsible for any unexpected results or patent dispute caused by it.

　　Bohanchem offers plastic additives chemical additives) such as optical brightener ( optical brightening agent, fluorescent whitening agent) , UV absorber ( UV absorbent) , light stabilizer ( light stabilizing agent, UV stabilizer, UV stabilizing agent) , antioxidant, pigment.

Send your inquiry to OB-1 supplier

Company：	Nanjing Bohan New Material Co.,Ltd.
Contact：	jenny
Phone：	+86-25-68520822;68520835;68520836;68520842
Mobile phone：	13914726118
Fax：	+86-25-68520800 Ext.0
E-mail：	Contact Supplier
Website：	http://www.njbhchem.com
Address：	No.37 Moxiang Road,xuanwu District,Nanjing,China
Zip Code：	210028