Fluorescent Brighteners Series
Product Name Chemical Name
Fluorescent Brighteners OB             (CAS: 7128-64-5) 2,2-(2,5-Thiophenediyl) Bis[5-(1,1-dimethylethy)] Benzoxazole
Fluorescent Brighteners OB-1         (CAS: 1533-45-5 ) 2,2-(1,2-Ethenediyldi-4, 1-phenylene) bisbenzoxazole
Fluorescent Brighteners CBS-127  (CAS: 40470-68-6) 4,4-Bis [2-(2-methoxyphenyl)ethenyl]-1,1-biphenyl
Fluorescent Brighteners CBS-X      (CAS: 27344-41-8) 4,4กฏ-bis(2-disulfonic acid styryl) biphenyl
Fluorescent Brighteners KCB          (CAS:5099-22-5) Benzoxazolyl Naphthalene Optical Brightener
Fluorescent Brighteners KSN                                           (CAS: 5242-49-9; 117313-60-7) 4-(5-Methylbenzoxazol-2-yl)-4กฏ-(benzoxazol-2-yl)-stilbene
Fluorescent Brighteners SWN        (CAS: 91-44-1) 4-methyl -7-diethyl coumarin
Fluorescent Brighteners ER            (CAS: 13001-38-2) 1,4-Bis (2-Cyano Styryl) Benzene
Fluorescent Brighteners DMS         (CAS: 16090-02-1) benzene sulfonic acid2,2`-(1,2-ethenediyl)bis(5-[{4-(4-morpholinyl)-6-(phenylamino)-1,3,5-triazin-2-yl}amino])disodium salt
Fluorescent Brighteners CXT          (CAS: 16090-02-1) benzene sulfonic acid2,2`-(1,2-ethenediyl)bis(5-[{4-(4-morpholinyl)-6-(phenylamino)-1,3,5-triazin-2-yl}amino])disodium salt
Fluorescent Brighteners CBS-L      (CAS: 16470-24-9) 2,2'-Stilbenedisulfonic Acid, 4,4'-Bis((4-Bis(2-Hydroxyethyl) Amino)-6-(P-Sulfoanilino)-S-Triazi-N-2-Yl) Amino)-, Tetrasodium Salt
Fluorescent Brighteners 5BM          (CAS:13863-31-5) disodium 4,4'-bis[[6-anilino-4-[(2-hydroxyethyl)methylamino]-1,3,5-triazin-2-yl]amino]stilbene-2,2'-disulphonate
Fluorescent Brighteners VBL           (CAS: 12224-16-7) Disodium 4,4'-bis[(4-anilino-6-hydroxyethylamino-1,3,5-triazin-2-yl)amino]stilbene-2,2'-disulphonate
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