NEW CHEMICAL CENTER

CAS Number: &nbsp; 2243-76-7
Formula: &nbsp; C 13 H 9 N 3 O 5
F.W: &nbsp; 287.23

Mordant Orange 1; Alizarin Yellow R Sodium Salt; 5-(p-Nitrophenylazo)Salicylic Acid Sodium Salt; Sodium p-Nitrobenzeneazosalicylate

Specifications

Solubility (0.1% IN Ethanol)................................................................Clear Yellow Solution

Absorptivity In Ethanol.........................................................................(A 1%/1cm) max-385nm-1004

Loss on drying (110 deg.C)...................................................................Max. 3%

Melting Point.............................................................................................>300 deg. C

Dye Content................................................................................................Min. 75%