216909
8-Anilino-1-naphthalenesulfonic acid ammonium salt hydrate
97%
Sign Into View Organizational & Contract Pricing
All Photos(3)
About This Item
Linear Formula:
C6H5NHC10H6SO3NH4 · xH2O
CAS Number:
Molecular Weight:
316.37 (anhydrous basis)
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
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
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.
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)
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Customers Also Viewed
Microheterogeneous solutions of amphiphilic copolymers of N-isopropylacrylamide. An investigation via fluorescence methods.
Schild HG and Tirrell DA.
Langmuir, 7(7), 1319-1324 (1991)
Thermosensitive affinity behavior of poly (N-isopropylacrylamide) hydrogels with ?-cyclodextrin moietie.
Wang H-D, et al.
Industrial & Engineering Chemistry Research, 46(5), 1511-1518 (2007)
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service