FLUORESCENT BRIGHTENER 230

Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[[4-[(3-amino-3-oxopropyl)

(2-hydroxyethyl)amino]-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-, disodium salt

disodium 4,4'-bis[[4-anilino-6-[(2-carbamoylethyl)(2-hydroxyethyl)amino]-1,3,5,-triazin-2-yl]amino]stilbene-2,2'-disulphonate

4,4'-Bis[4-anilino-6-[N-(2-hydroxyethyl)-N-(2-carbamoylethyl)amino]-1,3,5-triazin-2-ylamino]-2,2'-stilbenedisulfonic acid disodium salt

4,4'-Bis[2-anilino-4-[N-(2-hydroxyethyl)-N-(2-carbamoylethyl)amino]-1,3,5-triazin-6-ylamino]-2,2'-stilbenedisulfonic acid disodium salt