1.00099

1-Amino-2-hydroxy-4-naphthalenesulfonic acid

for determination of phosphate

• Sinónimos: 1-Amino-2-hydroxy-4-naphthalenesulfonic acid, 1-Amino-2-naphthol-4-sulfonic acid
• Fórmula empírica (notación de Hill): C₁₀H₉NO₄S
• Número de CAS: 116-63-2
• Peso molecular: 239.25
• Número MDL: MFCD00004019
• Código UNSPSC: 12352106
• Número índice de la CE: 204-147-3

Propiedades

• Nivel de calidad: 100
• formulario: solid
• densidad aparente: 280 kg/m³
• temp. de almacenamiento: 2-30°C
• InChI: 1S/C10H9NO4S/c11-10-7-4-2-1-3-6(7)9(5-8(10)12)16(13,14)15/h1-5,12H,11H2,(H,13,14,15)
• Clave InChI: RXCMFQDTWCCLBL-UHFFFAOYSA-N

Descripción

Aplicación

• 1-Amino-2-hydroxy-4-naphthalenesulfonic acid based Schiff bases or naphtho[1,2-d]oxazoles: selective synthesis and photophysical properties: This study explores the synthesis of Schiff bases and naphtho[1,2-d]oxazoles derived from 1-amino-2-hydroxy-4-naphthalenesulfonic acid, focusing on their photophysical properties. The research demonstrates potential applications in developing materials with specific optical properties, which could be significant in fields like organic electronics or photonics (Atahan & Durmus, 2015).

Ligadura / enlace

Replaces: AX1035-1

Nota de análisis

Assay (alkalimetric): ≥ 96 %
Identity (IR-spectrum): conforms
in sodium carbonate soluble components: conforms
Sulfated ash: ≤ 0.5 %
Loss on Drying (105 °C): ≤ 5.0 %
Performance test (for determination of phosphate): conforms

Información de seguridad

• 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