disodium 4,4'-bis[[6-anilino-1,4-dihydro-4-oxo-1,3,5-triazin-2-yl]amino]stilbene-2,2'-disulphonate

2,2'-(1,2-亚乙烯基)二[5-[(1,4-二氢-4-氧代-6-苯氨基)-1,3,5-三嗪基-2-基]氨基]苯磺酸二钠盐

Also known as: C.I. Fluorescent Brightener 32, C.I. 40620, Whitex 3B, Heliofor BGC, Blanchophor B, Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[[1,4-dihydro-4-oxo-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-, disodium salt

disodium 4,4'-bis[[6-anilino-1,4-dihydro-4-oxo-1,3,5-triazin-2-yl]amino]stilbene-2,2'-disulphonate (CAS 1264-32-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C32H24N10Na2O8S2 and a molecular weight of 786.70500 g/mol. It is also known as C.I. Fluorescent Brightener 32, C.I. 40620 and Whitex 3B. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1264-32-0

Jingsj CID

J-911988-6

Molecular Formula

C₃₂H₂₄N₁₀Na₂O₈S₂

Chinese Name

2,2'-(1,2-亚乙烯基)二[5-[(1,4-二氢-4-氧代-6-苯氨基)-1,3,5-三嗪基-2-基]氨基]苯磺酸二钠盐

Molecular Weight

786.70500 g/mol

Category

Organic Acids

Last updated

8/21/2026