Acid Violet 1

酸性紫1

Also known as: Acid Violet 2R, C.I. Acid Violet 1, C.I. 17025, Erio Violet R, Fenazo Violet T, Wool Violet RL, Xylene Violet RL, Xylene Violet RLE, Acid Fast Violet R, Acid Fast Violet RR, Kiton Violet L, Acidine Violet 2R, Disodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulfonatophenyl)azo]-2-naphthalenesulfonate, 6-Amino-4-hydroxy-5-(4-nitro-2-sulfophenylazo)-2-naphthalenesulfonic acid disodium salt, 2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-5-(4-nitro-2-sulfophenyl)azo-, disodium salt, disodium,6-imino-5-[2-(4-nitro-2-sulfonatophenyl)hydrazinyl]-4-oxonaphthalene-2-sulfonate

Acid Violet 1 (CAS 6441-91-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H10N4Na2O9S2 and a molecular weight of 512.381 g/mol. It is also known as Acid Violet 2R, C.I. Acid Violet 1 and C.I. 17025. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

6441-91-4

Jingsj CID

J-1450751-3

Molecular Formula

C₁₆H₁₀N₄Na₂O₉S₂

Chinese Name

酸性紫1

Molecular Weight

512.381 g/mol

Category

Organic Acids

Last updated

8/21/2026