Ponceau BS

Synonym: Acid Red 66, Biebrich scarlet WS, Biebrich scarlet sodium salt
Molecular Formula: C22H14N4Na2O7S2
Molecular Weight: 556.48
CAS Number: 4196-99-0
MDL number: MFCD00003891
EC Number: 224-084-5
Packing size: 25 G  
Form: powder  
Packing size: 100 G  
Form: powder