Specifications
Product name | Ammonium 8-anilinonaphthalene-1-sulfonate |
Synonyms | 1-Anilino-8-naphthalenesulfonate ammonium salt; 8-Anilinonaphthalene-1-sulfonic acid ammonium salt; Ammonium 1-anilinonaphthalene-8-sulfonate;ANS-NH4;N-Phenyl-peri acid ammonium |
CAS | 28836-03-5 |
Molecular Formula | C16H12NO3S.NH4 |
Molecular Weight | 316.38 |
EINECS | 249-265-6 |
Appearance | Light yellow to yellow-green powder |
Assay | 99%min |
Usage
Mainly used for dye intermediates, such as manufacturing weak acid dark blue 5R and weak acid black BR.