Used as azo medium.Mainly used for the preparation of direct Orange S and direct acid-proof bright-red 4BS.

Features:
1) Molecular formula: C30H26N4NA2O8S
2) CAS no.: 2870-32-8
3) Application:
a) The printing of cotton and muci

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Product : Metanilic Acid
Assay:99%
Attn: Mr.Sam Don

We are the producer of Rhodizonic acid disodium salt in China. our products have excellent quality and reasonable price.

Disperse blue 2BLN

REACTIVE VIOLET F-HL
Monochrome, not mixing together the

99%min

Sulphur Black BR 200% (Sulphur dyes/dyestuffs)

Aromatic Compounds