216909

8-Anilino-1-naphthalenesulfonic acid ammonium salt hydrate

97%

• Fórmula lineal: C₆H₅NHC₁₀H₆SO₃NH₄ · xH₂O
• Número de CAS: 206659-00-9
• Peso molecular: 316.37 (anhydrous basis)
• EC Number: 249-265-6
• MDL number: MFCD07809526
• UNSPSC Code: 12352100
• PubChem Substance ID: 24852984
• NACRES: NA.22

Propiedades

• assay: 97%
• form: powder
• mp: 242-244 °C (lit.)
• 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
• InChI key: WCSOAGYLOWUTAG-UHFFFAOYSA-N

Descripción

Application

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.

Información de seguridad

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)