Lavanya Major (Naphthol Blue Black)
Black dye used as a pigment
Chemical Formula: C20H12N2Na2O7S2
CAS No: 6368-72-5
Physical Form: Solid
Key Applications: Cosmetics, Personal Care

Black dye used as a pigment
Chemical Formula: C20H12N2Na2O7S2
CAS No: 6368-72-5
Physical Form: Solid
Key Applications: Cosmetics, Personal Care