Fluorescent Brightener OB-1 , China Fluorescent Brightener OB-1 Manufacturers, China Fluorescent Brightener OB-1 Suppliers - RENOWN

China Suppliers > Guangzhou Renown Chemical Co.,Ltd > Fluorescent Brightener OB-1

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Region :China/Guangdong
Tel : +86-20-62319989
Fax :
Email :info@renownchemical.com
URL :www.RenownChemical.com
Add :Gangwan Road,Huangpu District, Guangzhou, Guangdong ,China

Details for Fluorescent Brightener OB-1

Fluorescent Brightener OB-1

Category :

Food and Feed additives/General reagents

Fluorescent Brightener OB-1

CAS NO :

EC NO :

216-245-3

MF :

C₂₈H₁₈N₂O₂

MW :

414.4547

Specification :

99% reagent grade

Packing :

25kg/drum; cardboard drum lined with PE bag

Product description :

Other Names︰	Fluorescent Brightener 393； FBA393；2,2'-(4.4'-diphenol vinyl)di-henzoxazol；FBA 393; Optical Brightener OB-1; C.I. 393; Fluorescent whtening agent OB-1;
EINECS NO︰	216-245-3
Molecular Formula︰	C28H18N2O2
Molecular Weight︰	414.4547
Appearance︰	bright yellow crystals powder
Specification︰	Melting point: 355-360°C Solubility: insoluble in water, but soluble in high boiling point organic solvent Purity: 98.5%min Volatile: 0.2% Density: 1.281g/cm3 Flash Point: 285.1°C
Delivery︰	within 15 days after payment
Payment Terms	Uses :	1) Suitable for whitening and brightening polypropylene plastic, hard PVC, ABS. EVA, polystyrene, polycarbonate, etc. 2) Suitable for whitening chemical fibers, such as the polyester fiber, nylon fiber, polypropylene fiber and so on. 3) Suitable to be a
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 :

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