Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Sourcing Chromocarb?
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7-aminoclonazepam
pharmaceutical raw material
Sourcing Chromocarb?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Chromocarb is a small molecule compound belonging to the chromone family. It is an active pharmaceutical ingredient used in pharmaceutical manufacturing and research.
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 Chromocarb (CAS 4940-39-0) is 2932.99.
2932.99
2932 99 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
4-oxochromene-2-carboxylic acid
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C1=CC=C2C(=C1)C(=O)C=C(O2)C(=O)O