Sourcing PERMANENT CARMINE FB?
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Direct black 19
Direct dye for textiles
Sourcing PERMANENT CARMINE FB?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Permanent Carmine FB is an organic pigment used primarily in inks and coatings, known for its vibrant color and stability. It is chemically characterized as a naphthol-based azo compound with amide and ether functional groups.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
The international HS code for PERMANENT CARMINE FB (CAS 6410-41-9) is 3204.17.
3204.17
3204 17 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
N-(5-chloro-2,4-dimethoxyphenyl)-4-[[5-(diethylsulfamoyl)-2-methoxyphenyl]diazenyl]-3-hydroxynaphthalene-2-carboxamide
LMULDSDQRQVZMW-UHFFFAOYSA-N
CCN(CC)S(=O)(=O)C1=CC(=C(C=C1)OC)N=NC2=C(C(=CC3=CC=CC=C32)C(=O)NC4=CC(=C(C=C4OC)OC)Cl)O