C.I. Acid blue 40 (sodium salt) [6424-85-7]

MedChem Express

C.I. Acid blue 40 (sodium salt) [6424-85-7]

5

6424-85-7

Research Use Only

h302-h315-h319-h335,p261-p280-p302+p352

C22H16N3NaO6S

473.43

C.I. Acid blue 40 sodium salt is an acidic blue dye that can be adsorbed and removed by bentone.

O=S(C(C(N)=C1C2=O)=CC(NC3=CC=C(NC(C)=O)C=C3)=C1C(C4=C2C=CC=C4)=O)(O[Na])=O

12162000