C.I Number Name CAS RN
Fluorescent Brightener 1 15339-39-6
Fluorescent Brightener 9 133-66-4
Fluorescent Brightener 12 12224-02-1
Fluorescent Brightener 24 12224-2-1
Fluorescent Brightener 28 Base 4404-43-7
Fluorescent Brightener 28 4193-55-9
Fluorescent Brightener 30 2606-93-1
Fluorescent Brightener 33 61902-19-0
Fluorescent Brightener 46 6416-68-8
Fluorescent Brightener 47 34078-70-2
Fluorescent Brightener 52 12224-3-2
Fluorescent Brightener 54 12768-89-7
Fluorescent Brightener 56 8066-05-5
Fluorescent Brightener 61 12224-04-3
Fluorescent Brightener 71 / 244 / 250 / 260 16090-02-1
Fluorescent Brightener 84 12224-05-4
Fluorescent Brightener 85 17958-73-5
Fluorescent Brightener 87 12768-91-1
Fluorescent Brightener 113 12768-92-2
Fluorescent Brightener 121 2744-49-2
Fluorescent Brightener 135
Optical whitening Agent PF 1041-00-5; 12224-12-3
Fluorescent Brightener 135:1 17233-65-7
Fluorescent Brightener 140 61968-71-6
Fluorescent Brightener 162 3271-05-4
Fluorescent Brightener 179 12224-35-0
Fluorescent Brightener 181 12224-37-2
Fluorescent Brightener 184
Optical whitening Agent OB 7128-64-5
Fluorescent Brightener 185
Optical whitening Agent EBF 2866-43-5
Fluorescent Brightener 190 12224-46-3
Fluorescent Brightener 199
Optical whitening Agent ER 13001-40-6
Fluorescent Brightener 199:1
13001-38-2
Fluorescent Brightener 200 61968-72-7
Fluorescent Brightener 204 76482-77-4
Fluorescent Brightener 206 12642-93-2
Fluorescent Brightener 208 24565-13-7
Fluorescent Brightener 210 28950-61-0
Fluorescent Brightener 213 3426-43-5
Fluorescent Brightener 220 16470-24-9
Fluorescent Brightener 225 24019-80-5
Fluorescent Brightener 264 76482-78-5
Fluorescent Brightener 351
Optical whitening Agent CBS-X 27344-41-8
Fluorescent Brightener 351 Base 38775-22-3
Fluorescent Brightener 362 52232-33-4
Fluorescent Brightener 367
Optical whitening Agent KCB 5089-22-5
Fluorescent Brightener 378
Optical whitening Agent FP 40470-68-6
Fluorescent Brightener 393
Optical whitening Agent OB-1 1533-45-5
Optical whitening Agent OB-3 2397-00-4
Fluorescent Brightener KS-N
Optical whitening Agent KSN 5242-49-9
(E)-4,4'-Bis((4-anilino-6-morpholino-s-triazin-2-yl)amino)-2,2'-stilbenedisulfonic acid 32466-46-9