1-ANILINONAPHTHALENE-8-SULFONIC ACID AMMONIUM SALT Cas:28836-03-5

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1-ANILINONAPHTHALENE-8-SULFONIC ACID AMMONIUM SALT

Synonyms:
8-anilinonaphthalene-1-sulfonic acid ammonium salt
N-PHENYL PERI ACID AMMONIUM SALT
PHENYL PERI ACID AMMONIUM SALT
1,8-ANS AMMONIUM SALT
8-anilino-1-naphthalenesulfonate ammonium salt
Ammonium 8-Anilino-1-naphthalenesulfonate
MFCD00012560
ANSA AMMONIUM SALT
ammonium 8-anilinonaphthalene-1-sulphonate
N-Phenyl-peri acid ammonium
ammonium 1-anilino-8-naphthalenesulfonate
Ammonium 8-(phenylamino)naphthalene-1-sulfonate
ammonium 8-anilinonaphthalene-1-sulfonate
8-Anilino-1-naphthalenesulfonic acid amm
8-anilino-1-naphthalenesulfonic acid ammonium salt
(Ammonium 8-Anilino-1-naphthalenesulfonate) [Hydrophobic fluorescent probe]
1,8-ANS NH4,ANSA,Ammonium 8-anilino-1-naphthalenesulfonate
ANS ammonium salt

 
molecular formula: C16H16N2O3S
Molecular weight: 316.37500
 
Physical Properties:
Boiling point: 582.9ºC at 760mmHg
Melting point: 242-244 °C(lit.)
Flash point: 306.3ºC

 
Specification:
Items of Analysis Standard of Analysis Test Results
Appearance Grass green to dark green powder Conform
Assay ≥98.0% 99.0%
MP 238.0-242.0℃ 240.4-241.6℃
Solubility (0.3g/100ml aq.) Light yellow to dark green clear solution Conform
Conclusion Conforms to Factory Standard
 

 
Application:
Mainly used for dye intermediates, such as the manufacture of weak acid dark blue 5R and weak acid black BR, etc.
 
Package and Storage:
Keep the receptacle sealed, store in a cool, dry place, and ensure good ventilation or exhaust in the workplace
 
 
 



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