44426

Metanil Yellow

analytical standard

• Sinónimos: 3-(4-Anilinophenylazo)benzenesulfonic acid sodium salt, Acid Yellow 36
• Fórmula empírica (notación de Hill): C₁₈H₁₄N₃NaO₃S
• Número de CAS: 587-98-4
• Peso molecular: 375.38
• Número de índice de color: 13065
• Beilstein: 3831568
• Número CE: 209-608-2
• Número MDL: MFCD00007486
• Código UNSPSC: 85151701
• ID de la sustancia en PubChem: 329756506
• NACRES: NA.24

Propiedades

• grado: analytical standard
• Nivel de calidad: 100
• Análisis: ≥98.0% (HPLC)
• caducidad: limited shelf life, expiry date on the label
• técnicas: HPLC: suitable; gas chromatography (GC): suitable
• aplicaciones: cleaning products; cosmetics; food and beverages; personal care
• formato: neat
• cadena SMILES: [Na+].[O-]S(=O)(=O)c1cccc(c1)\N=N\c2ccc(Nc3ccccc3)cc2
• InChI: 1S/C18H15N3O3S.Na/c22-25(23,24)18-8-4-7-17(13-18)21-20-16-11-9-15(10-12-16)19-14-5-2-1-3-6-14;/h1-13,19H,(H,22,23,24);/q;+1/p-1/b21-20+;
• Clave InChI: NYGZLYXAPMMJTE-ANVLNOONSA-M

Descripción

Descripción general

Metanil Yellow (MY) belongs to the azo group of dyes.

Aplicación

Metanil Yellow (MY) may be used as an analytical reference standard for the determination of MY in:

• Lipsticks and eye shadows by microwave-assisted dispersive liquid-liquid microextraction (MA-DLLME) using solidification of the floating organic droplet (SFOD) clean-up followed by analysis using high performance liquid chromatography-diode array detection (HPLC-DAD).
• Ball-point pen ink, in paper ink and in turmeric raw materials as well as finished products by HPLC-DAD.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Envase

Bottomless glass bottle. Contents are inside inserted fused cone.

Productos recomendados

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Información de seguridad

• Pictogramas: GHS05
• Palabra de señalización: Danger
• Frases de peligro: H318 - H412
• Consejos de prudencia: P273 - P280 - P305 + P351 + P338 - P501
• Clasificaciones de peligro: Aquatic Chronic 3 - Eye Dam. 1
• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 2
• Equipo de protección personal: dust mask type N95 (US), Eyeshields, Faceshields, Gloves