Safety Reference
Danger
H301Toxic if swallowed
H302
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Fluorescent solvent dye
Malachite green oxalate (2:3)
Dye for textiles and biological stain
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This compound is a synthetic dye belonging to the basic violet pigment class. It is a cationic xanthene dye with a chloride counterion, characterized by its fluorescent properties.
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 3,6-Bis(diethylamino)-9-(2-(ethoxycarbonyl)phenyl)xanthylium chloride (CAS 2390-63-8) is 3204.13.
3204.13
3204 13 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
[6-(diethylamino)-9-(2-ethoxycarbonylphenyl)xanthen-3-ylidene]-diethylazanium chloride
UOKMUTMXUMSRKM-UHFFFAOYSA-M
CCN(CC)C1=CC2=C(C=C1)C(=C3C=CC(=[N+](CC)CC)C=C3O2)C4=CC=CC=C4C(=O)OCC.[Cl-]