Safety Reference
Warning
H302Harmful if swallowed
H317May cause an allergic skin reaction
Sourcing Butalbital?
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Tromethamine
pharmaceutical raw material
Sourcing Butalbital?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Butalbital is a barbiturate with an intermediate duration of action. It is commonly used in combination with other analgesics for the management of headache and pain conditions.
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 Butalbital (CAS 77-26-9) is 2933.53.
2933.53
2933 53 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
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