HS Code for Phenobarbital
Phenobarbital is classified under HS code 2933.53. It is a barbiturate derivative, which is a type of heterocyclic compound containing a pyrimidine ring (malonylurea) in its structure. Heading 2933 covers nitrogen-heterocyclic compounds, and the 2933.5x series specifically addresses compounds containing a pyrimidine ring or piperazine ring. Subheading 2933.53 is the dedicated code for various barbiturates, including phenobarbital and its salts. This classification is strictly for the pure chemical substance or its salts in bulk form. Due to its status as a controlled substance in many jurisdictions, accurate classification under this code is vital for international regulatory compliance.
Products Included
- Phenobarbital (INN)
- Phenobarbital sodium
- Phenobarbital calcium
- Bulk phenobarbital powder
- Phenobarbital acid
Common Misclassification
Phenobarbital is often misclassified under HS code 3004.49 or 3004.90, which are codes for medicaments put up for retail sale. While phenobarbital is a medication, the pure chemical substance belongs in Chapter 29. It may also be confused with other pyrimidine derivatives under HS code 2933.59, but since it is a barbiturate, it must be classified under the more specific 2933.53.
FAQ
What is the HS code for Phenobarbital?
The HS code for phenobarbital and its salts is 2933.53, which falls under heterocyclic compounds with a pyrimidine ring.
Does the HS code change for phenobarbital tablets?
Yes, if the phenobarbital is in tablet form or packaged for retail sale as a finished medicine, it is classified under HS code 3004.90.
Industry
Frequently Asked Questions
What is the HS code for Phenobarbital?
The HS code for Phenobarbital is 293353 (Allobarbital (INN), amobarbital (INN), barbital (INN), butalbital (INN), butobarbital, cyclobarbital (INN), methylphenobarbital (INN), pentobarbital (INN), phenobarbital (INN), secbutabarbital (INN), secobarbital (INN) and vinylbital (INN); salts thereof).
How do I classify Phenobarbital for customs?
Phenobarbital is classified under HS code 293353 — Allobarbital (INN), amobarbital (INN), barbital (INN), butalbital (INN), butobarbital, cyclobarbital (INN), methylphenobarbital (INN), pentobarbital (INN), phenobarbital (INN), secbutabarbital (INN), secobarbital (INN) and vinylbital (INN); salts thereof. This is a 6-digit subheading level code.
Is the HS code for Phenobarbital the same in all countries?
The base HS code 293353 for Phenobarbital is internationally standardized for the first 6 digits across 200+ countries. Individual countries may add additional digits for national tariff lines and specific classifications.