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Optical Brightener 236, CAS 3333-62-8

7-(2H-naphtho[1,2-d]triazol-2-yl)-3-phenyl-2-benzopyrone

Formula	C25H15N3O2
MW	1165.05
CAS#	3333-62-8

Synonym Name:

Fluorescent Brightener 236 (FBA 236)

Specification:

Appearance: off-white powder
melting point: 155-160℃

>Features:

>Optical Brightener 236 can replace OB and used to brightening general plastics. with good weather fastness, best OB to white top grade PVC products

Handing and Safety: 

>For additional handing and toxicological information, please consult us for Maternal Safety Date Sheet.

Package:

25kg each fiber barrel.