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

双乙苯基三氨基三嗪茋二磺酸二钠

Also known as: Fluorescent Brightener 208, C.I. Fluorescent brightener 208, Fluorescent brightening agent 208, Disodium bisethylphenyl triaminotriazine stilbenedisulfonate, 2,2'-Stilbenedisulfonic acid, 4,4'-bis((4-anilino-6-ethylamino-S-triazin-2-yl)amino)-, disodium salt, Disodium 4,4'-bis((4-anilino-6-ethylamino-1,3,5-triazin-2-yl)amino)stilbene-2,2'-disulfonate, Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[[4-(ethylamino)-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-, sodium salt (1:2)

disodium 4,4'-bis[[6-anilino-4-(ethylamino)-1,3,5-triazin-2-yl]amino]stilbene-2,2'-disulphonate (CAS 24565-13-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C36H34N12Na2O6S2 and a molecular weight of 840.84100 g/mol. It is also known as Fluorescent Brightener 208, C.I. Fluorescent brightener 208 and Fluorescent brightening agent 208. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

24565-13-7

Jingsj CID

J-1498775-1

Molecular Formula

C₃₆H₃₄N₁₂Na₂O₆S₂

Chinese Name

双乙苯基三氨基三嗪茋二磺酸二钠

Molecular Weight

840.84100 g/mol

Category

Organic Acids

Last updated

8/21/2026