2606-93-1

C.I.40600 Photine R Blancol C Blankophor R Blancophor R BlankophorR R Whitex R Extra Blancofor R extra Blankophor R (Bayer) Fluorescent Brightener 30 C.I.Fluorescent Brightener 30 fluorescent brightener 30 sodium Fluorescent Brightener 30 sodium salt Fluorescent Brightener 30 ISO 9001：2015 REACH disodium 4,4'-bis(3-phenylureido)stilbene-2,2'-disulphonate 2,2'-(1,2-Ethenediyl)bis[5-[[(phenylamino)carbonyl]amino]benzenesulfonic acid sodium] salt isodium,5-(phenylcarbamoylamino)-2-[(E)-2-[4-(phenylcarbamoylamino)-2-sulfonatophenyl]ethenyl]benzenesulfonate disodium,5-(phenylcarbamoylamino)-2-[(E)-2-[4-(phenylcarbamoylamino)-2-sulfonatophenyl]ethenyl]benzenesulfonate