Direct yellow 11

CAS: 1325-37-7

Ref. 3D-FD34026

Product Information

• Name: Direct yellow 11
• Synonyms: Acid yellow 62, Airedale Yellow RD, Amanil Fast Yellow AN, Atlantic Stilbene Yellow GA, Azine Fast Yellow A, Azomine Yellow R, Bencidal Fast Yellow X, Benzanil Yellow R, Benzenesulfonic acid, 2-methyl-5-nitro-, alk. cond. products, Benzo Fast Yellow A, Calcomine Yellow 2G, Carta Yellow G, Carta Yellow G 180, Chlorazol Paper Yellow R, Chrome Eather Yellow TG, Chrome Leather Fast Yellow A, Chrome Leather Yellow A, Cresotine Yellow A, Curcumine S, Diamine Fast Yellow A, Diazine Yellow R, Diazol Fast Yellow A, Diphenyl Fast Yellow FA, Diphenyl Yellow G, Direct Fast Yellow A, Direct Fast Yellow AC, Direct Fast Yellow R, Direct Golden Yellow 2G, Direct Orange G, Direct Paper Yellow R, Direct Stilbene Yellow, Direct Yellow 11, Direct Yellow A, Direct Yellow F, Direct Yellow G, Direct Yellow K, Direct Yellow MR, Direct Yellow R, Direct Yellow Stilbene, Direct Yellow T, Direct Yellow TG, Erie Yellow 2RF, Erie Yellow F, Erie Yellow FP, Erie Yellow SR, Fast Yellow A, Fast Yellow R, Fastusol Yellow 76LN, Fenamin Yellow TP, Fenamin Yellow TR, Fixanol Yellow GS, Hispamin Yellow F, Kansai Direct Fast Yellow A, Nankai Direct Fast Yellow A, Naphthalene Leather Yellow GL, Nippon Fast Yellow A, Paper Yellow R Extra, Paper Yellow RF, Paramine Fast Yellow GR, Paramine Yellow 2R, Paramine Yellow R, Paramine Yellow RG, Peeramine Stilbene Yellow GA, Pergasol Yellow S, Pergasol Yellow S-Z, Pheno Fast Yellow 95, Polycor Yellow R, Pontamine Yellow GXG, Sella Fast Yellow R, Stilbene Yellow G, Stilbene Yellow GA-CF, Stilbene Yellow GCB, Stilbene Yellow GX, Stilbene Yellow TP, Stilbene Yellow TR, Sun Yellow, Sun Yellow 3G, Sun Yellow G, Sun Yellow R, Tertrodirect Yellow A, Trisulfon Yellow G, Trisulfon Yellow GF, Vondacel Yellow RN, Wogenal Yellow CG, Yellow EMB, Yellow EMBL, Yellow K, disodium 6-hydroxy-5-[(E)-(4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate

Description

Direct yellow 11 is a dye that is used in wastewater treatment. It has an optical sensor, which can be used to monitor the removal of organic matter from water. Direct yellow 11 is also used as a nuclear dye in analytical methods such as electrochemical impedance spectroscopy and x-ray diffraction data. It has been shown to have inhibitory effects on enzyme activities and bacterial growth, as well as being carcinogenic.
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Direct yellow 11 is also used as a food additive (E110) for coloring purposes. This dye can cause allergic reactions, such as hives, asthma, and eczema, when consumed at high levels.

• Brand: Biosynth

Chemical properties

• Molecular weight: 452.37 g/mol
• Formula: C₁₆H₁₀N₂Na₂O₇S₂
• Purity: Min. 95%