Acid Brown 354

酸性棕354

Also known as: Disodium 2,2'-((2,4-dihydroxy-1,3-phenylene)bis(azo-4,1-phenyleneimino))bis(5-nitrobenzenesulphonate), disodium 2,2'-[(2,4-dihydroxy-1,3-phenylene)bis(azo-4,1-phenyleneimino)]bis(5-nitrobenzenesulfonate), C.I. Acid Brown 354, EINECS 276-027-9, disodium,5-nitro-2-[4-[(2E)-2-[(5E)-5-[[4-(4-nitro-2-sulfonatoanilino)phenyl]hydrazinylidene]-4,6-dioxocyclohex-2-en-1-ylidene]hydrazinyl]anilino]benzenesulfonate

Acid Brown 354 (CAS 71799-43-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C30H20N8Na2O12S2 and a molecular weight of 794.63600 g/mol. It is also known as Disodium 2,2'-((2,4-dihydroxy-1,3-phenylene)bis(azo-4,1-phenyleneimino))bis(5-nitrobenzenesulphonate), disodium 2,2'-[(2,4-dihydroxy-1,3-phenylene)bis(azo-4,1-phenyleneimino)]bis(5-nitrobenzenesulfonate) and C.I. Acid Brown 354. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

71799-43-4

Jingsj CID

J-1450756-8

Molecular Formula

C₃₀H₂₀N₈Na₂O₁₂S₂

Chinese Name

酸性棕354

Molecular Weight

794.63600 g/mol

Category

Organic Acids

Last updated

8/21/2026