1.00099

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

for determination of phosphate

• Sinônimo(s): 1-Amino-2-hydroxy-4-naphthalenesulfonic acid, 1-Amino-2-naphthol-4-sulfonic acid
• Fórmula empírica (Notação de Hill): C₁₀H₉NO₄S
• Número CAS: 116-63-2
• Peso molecular: 239.25
• Número MDL: MFCD00004019
• Código UNSPSC: 12352106
• Número do índice EC: 204-147-3
• NACRES: NB.21

Propriedades

• Nível de qualidade: 100
• forma: solid
• densidade volumétrica: 280 kg/m³
• temperatura de armazenamento: 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)
• chave InChI: RXCMFQDTWCCLBL-UHFFFAOYSA-N

Descrição

Aplicação

• 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).

Ligação

Replaces: AX1035-1

Nota de análise

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

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable