Azo Rubine

3567-69-9

C11553-25mg

Others

Others

C1=CC=C2C (=C1) C (=CC=C2S (=O) (=O) [O-]) N=NC3=C (C4=CC=CC=C4C (=C3) S (=O) (=O) [O-]) O.[Na+].[Na+]

C20H12N2Na2O7S2

Azo Rubine is an synthetic red food dye and is used for the purposes where food is heat-treated after fermentation.

3 years -20°C powder