Fluorescent Brightener ER-II 13001-38-2

Category :	Dyestuffs and Pigments
CAS NO :	13001-38-2
EC NO :	235-834-6
MF :	C₂₄H₁₆N₂
MW :	332.3972
Packing :	25kg/cardboard drum,or as per customers' requirement
Product description :	Appearance Pale yellow powder Shade Fluorescent white Strength ≥100%(Relative to the standard product) Solubility Non-water-soluble Moisture ≤0.5% Structure of Diphenylethylene, it's serous fluid can used for whitening and brightening for dip dyeing of synthetic fiber
Synonyms :	C.I.199-2;1-(2-CYANOSTYRYL)-4-(4-CYANOSTYRYL)BENZENE;2-[2-[4-[2-(4-cyanophenyl)vinyl]phenyl]vinyl]benzonitrile;Fluorescent Brightener 199:1;Benzonitrile, 2-2-4-2-(4-cyanophenyl)ethenylphenylethenyl-;ER-II;FBA 199:1;2,2'-[benzene-1,4-diyldi(E)ethene-2,1-diyl]dibenzonitrile;2-[(E)-2-{4-[(E)-2-(4-cyanophenyl)ethenyl]phenyl}ethenyl]benzonitrile;;Fluorescent Brightener ER-2;C.I. 199:1;Fluorescent brightening agent 199 (C.I. 40705);Optical Brightening Agent ER-Ⅱ;Optical Brightner ER-II;
Molecular Structure :

Fluorescent Brightener ER-II

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