Safety Reference
Danger
H301Toxic if swallowed
H310Fatal in contact with skin
H331Toxic if inhaled
Regulatory Compliance1
Sourcing Epinephrine?
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Propylthiouracil
pharmaceutical raw material
Sourcing Epinephrine?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Epinephrine is a white to nearly-white microcrystalline powder or granules that is odorless and has a melting point of 211-212 °C. Aqueous solutions are slightly alkaline, and the substance has a slightly bitter, numbing taste.
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 Epinephrine (CAS 51-43-4) is 2937.90.
2937.90
2937 90 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-[(1R)-1-hydroxy-2-(methylamino)ethyl]benzene-1,2-diol
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