216909

8-Anilin-1-naphthalinsulfonsäure Ammoniumsalz Hydrat

97%

• Lineare Formel: C₆H₅NHC₁₀H₆SO₃NH₄ · xH₂O
• CAS-Nummer: 206659-00-9
• Molekulargewicht: 316.37 (anhydrous basis)
• EG-Nummer: 249-265-6
• MDL-Nummer: MFCD07809526
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24852984
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 200
• Assay: 97%
• Form: powder
• mp (Schmelzpunkt): 242-244 °C (lit.)
• Funktionelle Gruppe: sulfonic acid
• SMILES String: N.O.OS(=O)(=O)c1cccc2cccc(Nc3ccccc3)c12
• InChI: 1S/C16H13NO3S.H3N.H2O/c18-21(19,20)15-11-5-7-12-6-4-10-14(16(12)15)17-13-8-2-1-3-9-13;;/h1-11,17H,(H,18,19,20);1H3;1H2
• InChIKey: WCSOAGYLOWUTAG-UHFFFAOYSA-N

Beschreibung

Anwendung

8-Anilino-1-naphthalenesulfonic acid was used as fluorescent probe to detect the presence of hydrophobic sites in aqueous solutions of copolymers of acrylamide and N-alkyl-acrylamides. 8-Anilino-1-naphthalenesulfonic acid ammonium salt hydrate (ANS) was employed as guest molecule to investigate the temperature dependence of affinity behavior of β-cyclodextrin-incorporated poly(N-isopropylacrylamide) hydrogels with ANS.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)