Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Sourcing DL-Tyrosine?
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Zinc acetate
Food and feed additive
Sourcing DL-Tyrosine?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
DL-Tyrosine is an amino acid compound used as a dietary supplement. It contains both an aromatic ring and polar functional groups, contributing to its role in nutrition.
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 DL-Tyrosine (CAS 556-03-6) is 2922.50.
2922.50
2922 50 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
2-amino-3-(4-hydroxyphenyl)propanoic acid
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