Acid Red 97

酸性红97

Also known as: C.I. Acid Red 97, C.I. 22890, Acid Red 3R, Anthra Red G, Azo Milling Red G, Benzyl Red GS, Crispin Red GM, Korostan Red G, Milling Red A, Pharmaglo Red G, Polycor Red GS, [1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-bis[(2-hydroxy-1-naphthalenyl)azo]-, disodium salt, Disodium 4,4'-bis(2-hydroxynaphthalen-1-ylazo)biphenyl-2,2'-disulfonate, EINECS 233-439-3

Acid Red 97 (CAS 10169-02-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C32H20N4Na2O8S2 and a molecular weight of 698.63300 g/mol. It is also known as C.I. Acid Red 97, C.I. 22890 and Acid Red 3R. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

10169-02-5

Jingsj CID

J-31603-3

Molecular Formula

C₃₂H₂₀N₄Na₂O₈S₂

Chinese Name

酸性红97

Molecular Weight

698.63300 g/mol

Category

Organic Acids

Last updated

8/21/2026