Fluorescent Brightener 251

荧光增白剂251

Also known as: C.I. Fluorescent Brightener 114, C.I. 406233, fluorescent brightener 251, tetrasodium 4,4'-bis[[4-[(2-hydroxyethyl)amino]-6-(m-sulphonatoanilino)-1,3,5-triazin-2-yl]amino]stilbene-2,2'-disulphonate, 2,2'-(1,2-Ethenediyl)bis[5-[[4-[(2-hydroxyethyl)amino]-6-[[3-(sodiooxysulfonyl)phenyl]amino]-1,3,5-triazin-2-yl]amino]benzenesulfonic acid sodium] salt, Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[[4-[(2-hydroxyethyl)amino]-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-, tetrasodium salt, 4,4'-Bis[[4-[(2-hydroxyethyl)amino]-6-(m-sulfoanilino)-1,3,5-triazin-2-yl]amino]-2,2'-stilbenedisulfonic acid tetrasodium salt, tetrasodium,5-[[4-(2-hydroxyethylamino)-6-(3-sulfoanilino)-1,3,5-triazin-2-yl]amino]-2-[(E)-2-[4-[[4-(2-hydroxyethylamino)-6-(3-sulfoanilino)-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]ethenyl]benzenesulfonic acid

Fluorescent Brightener 251 (CAS 16324-27-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C36H32N12Na4O14S4 and a molecular weight of 1076.93000 g/mol. It is also known as C.I. Fluorescent Brightener 114, C.I. 406233 and fluorescent brightener 251. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

16324-27-9

Jingsj CID

J-1394277-3

Molecular Formula

C₃₆H₃₂N₁₂Na₄O₁₄S₄

Chinese Name

荧光增白剂251

Molecular Weight

1076.93000 g/mol

Category

Organic Compounds

Last updated

8/21/2026