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ChemicalBook >  Product Catalog >  Chemical Reagents >  Organic reagents >  Sulfonates / Sulfinates salts >  8-ANILINO-1-NAPHTHALENESULFONIC ACID AMMONIUM SALT HYDRATE, 97

8-ANILINO-1-NAPHTHALENESULFONIC ACID AMMONIUM SALT HYDRATE, 97

Basic information Safety Supplier Related

8-ANILINO-1-NAPHTHALENESULFONIC ACID AMMONIUM SALT HYDRATE, 97 Basic information

Product Name:
8-ANILINO-1-NAPHTHALENESULFONIC ACID AMMONIUM SALT HYDRATE, 97
Synonyms:
  • 8-(phenylamino)-1-naphthalenesulfonic acid ammonium salt
  • 8-anilinonaphthalene-1-sulfonic acid,azane,hydrate
  • 8-ANILINO-1-NAPHTHALENESULFONIC ACID AMMONIUM SALT HYDRATE, 97
  • 8-Anilino-1-NaphthalenesulphonicAcidAmmoniumSaltHydrate97%
  • ANSA-NH4.H2O
  • 1-Naphthalenesulfonicacid, 8-(phenylamino)-, ammonium salt, hydrate(1:1:?)
  • 8-ANILINO-1-NAPHTHALENESULFONIC ACID AMMONIUM SALT HYDRATE 97%
  • 8-Anilino-1-naphthalenesulfonic acid hydrate ammonium salt
CAS:
206659-00-9
MF:
C16H18N2O4S
MW:
334.39
EINECS:
249-265-6
Product Categories:
  • Organic Building Blocks
  • Sulfonic/Sulfinic Acids
  • Sulfur Compounds
Mol File:
206659-00-9.mol
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8-ANILINO-1-NAPHTHALENESULFONIC ACID AMMONIUM SALT HYDRATE, 97 Chemical Properties

Melting point:
242-244 °C(lit.)
InChI
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
SMILES
S(C1=CC=CC2=CC=CC(NC3C=CC=CC=3)=C12)(O)(=O)=O.N.O
CAS DataBase Reference
206659-00-9
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Safety Information

WGK Germany 
3
HS Code 
29214500
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8-ANILINO-1-NAPHTHALENESULFONIC ACID AMMONIUM SALT HYDRATE, 97 Usage And Synthesis

Chemical Properties

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Uses

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.

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