CDS025292

Disodium 3-hydroxy-4-[(E)-(2-hydroxy-6-sulfo-3-sulfonato-1-naphthyl)diazenyl]-1-naphthalenesulfonate

Aldrich^CPR

• Sinónimos: Hydroxy naphthol blue disodium salt
• Fórmula lineal: C₂₀H₁₂N₂Na₂O₁₁S₃
• Número de CAS: 165660-27-5
• Número MDL: MFCD00004075
• Código UNSPSC: 12352100
• NACRES: NA.21

Propiedades

• grupo funcional: sulfonic acid
• cadena SMILES: [O-]C1=C(/N=N/C2=C([O-])C(S(O)(=O)=O)=CC3=CC(S(O)(=O)=O)=CC=C32)C4=CC=CC=C4C(S(O)(=O)=O)=C1.[Na+].[Na+]
• InChI: 1S/C20H14N2O11S3.2Na/c23-15-9-16(35(28,29)30)13-3-1-2-4-14(13)18(15)21-22-19-12-6-5-11(34(25,26)27)7-10(12)8-17(20(19)24)36(31,32)33;;/h1-9,23-24H,(H,25,26,27)(H,28,29,30)(H,31,32,33);;/q;2*+1/p-2/b22-21+;;
• Clave InChI: WPDDXLRAJOPBIR-ZPZFBZIMSA-L

Descripción

Otras notas

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Información de seguridad

• Pictogramas: GHS07
• Palabra de señalización: Warning
• Frases de peligro: H319
• Consejos de prudencia: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Clasificaciones de peligro: Eye Irrit. 2
• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable