bst365最新正规买球

Chinachemnet   |   ;   |   Fluorescent Brightener ER-II Manufacturers, China Fluorescent Brightener ER-II Suppliers, China Fluorescent Brightener ER-II Exporters
Gold Suppliers > Hangzhou Tidesource Chemical Co., Ltd. > Fluorescent Brightener ER-II
  • Region :Dyestuffs and Pigments
  • Tel : 86-571-86683656
  • Fax : 86-571-86733060
  • Email :df@ychg1818.com
  • URL :www.yuanchaochem.com

Details for Fluorescent Brightener ER-II

Fluorescent Brightener ER-II

Category :

Dyestuffs and Pigments

 Fluorescent Brightener ER-II
CAS NO :
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 :