METANIL YELLOW (C005B-050439)

General description

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

Application

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.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Molecular Weight: 375.38. Empirical Formula: C₁₈H₁₄N₃NaO₃S. grade: analytical standard. Quality Level: 100. Assay: ≥. 98.0% (HPLC). shelf life: limited shelf life, expiry date on the label. technique(s): HPLC: suitable, gas chromatography (GC): suitable. application(s): cleaning products
cosmetics
food and beverages
personal care. format: neat. SMILES string: [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+. . InChI key: NYGZLYXAPMMJTE-ANVLNOONSA-M. Pictograms: GHS05. Signal Word: Danger. Hazard Statements: H318 - H412. Precautionary Statements: P273 - P280 - P305 + P351 + P338 - P501. Hazard Classifications: Aquatic Chronic 3 - Eye Dam. 1. Storage Class Code: 11 - Combustible Solids. WGK: WGK 2. Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Faceshields, Gloves.