Sourcing Lawsone?
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Sourcing Lawsone?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Lawsone is a naturally occurring compound found in the leaves of Lawsonia inermis, known as henna. It is a 1,4-naphthoquinone derivative with a hydroxy group at the C-2 position and is commonly used as a natural dye and pigment.
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 Lawsone (CAS 83-72-7) is 2914.69.
2914.69
2914 69 80
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
4-hydroxynaphthalene-1,2-dione
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C1=CC=C2C(=C1)C(=CC(=O)C2=O)O