Benzylurea

Benzylurea is an N-substituted ureine derivative used in organic synthesis and pharmaceutical intermediates. Falls under HTS 2924.21.50.00 as 'other' ureines and derivatives; salts thereof, as a chemically defined carboxyamide-function compound.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China6.5%+25.0%31.5%
🇲🇽Mexico6.5%6.5%
🇨🇦Canada6.5%6.5%
🇩🇪Germany6.5%6.5%
🇯🇵Japan6.5%6.5%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

2921.49.50Same rate: 31.5%

If amine-function predominates

Benzyl-substituted compounds may classify by amine function if not principally ureine-characterized.

2930.90Lower: 13.7% vs 31.5%

If organo-sulfur containing derivatives

Any sulfur directly linked to carbon excludes from ureines per Chapter note on heading 2930.

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Import Tips & Compliance

Submit structure elucidation data confirming ureine moiety over aralkylamine classification

Ensure <0.1% heavy metals per USP to facilitate pharma intermediate import

Avoid bulk packaging that suggests fertilizer use (Chapter 31 exclusion)

Related Products under HTS 2924.21.50.00

Urea Dinitrate

Urea dinitrate is a derivative of ureines formed by reacting urea with nitric acid, resulting in a salt with carboxyamide-function structure. It falls under HTS 2924.21.50.00 as 'other' ureines and their derivatives; salts thereof within the cyclic amides category of Chapter 29. This compound is used in chemical synthesis and as an intermediate in organic processes.

Semicarbazide Hydrochloride

Semicarbazide hydrochloride is a ureine derivative salt used in pharmaceutical synthesis and as a reagent for carbonyl compound detection. Classified under HTS 2924.21.50.00 as 'other' ureines and derivatives; salts thereof, meeting Chapter 29 requirements for separate chemically defined organic compounds with carboxyamide function.

1,1-Dimethylurea

1,1-Dimethylurea is a symmetric ureine derivative used as a solvent and in polymer synthesis, featuring the characteristic urea moiety. It qualifies for HTS 2924.21.50.00 as 'other' ureines and their derivatives under Chapter 29's organic compound provisions.

Allythiourea

Allylthiourea serves as a reagent in analytical chemistry and polymer modification, recognized as a ureine derivative with thio-substitution. Classified in HTS 2924.21.50.00 as 'other' ureines and their derivatives within Chapter 29's organic compounds.

Ethylenethiourea

Ethylenethiourea (2-imidazolidinethione) is a cyclic thio-ureine derivative used in rubber vulcanization and as a reagent. It fits HTS 2924.21.50.00 as 'other' ureines and derivatives; salts thereof per Chapter 29 definitions.

Diphenylurea

Diphenylurea (symmetrical diarylurea) is used in explosives, dyes, and pharmaceuticals as a ureine derivative. HTS 2924.21.50.00 covers it as 'other' ureines and derivatives; salts thereof under Chapter 29 organic compounds.