HTS tariff line · chapter 29
2922.49.60
3-Aminocrotonic acid, methyl ester; and (R)-α-Amino-1,4-cyclohexadiene-1- acetic acid
Analysis
HTS 2922.49.60 covers 3-Aminocrotonic acid, methyl ester; and (R)-α-Amino-1,4-cyclohexadiene-1- acetic acid under heading 2922 (oxygen-function amino-compounds).
Neighbouring lines carry rates from duty-free to 6.5%, so the exact line matters. The widest gap is with 2922.49.37 (other: other), at 6.5%: a product that belongs there but is entered here, or the reverse, changes the duty by 6.5 percentage points.
Goods classified here enter the United States duty-free at the general (normal trade relations) rate, as do about 26% of the 1050 tariff lines in chapter 29. Free here means free of the base duty only: origin-specific Chapter 99 duties such as Section 301 can still be owed.
Goods from countries without normal trade relations pay the column 2 rate of 25% instead of nothing, so origin decides between free entry and a 25% duty.
Census statistics map these goods to NAICS 325199 (All Other Basic Organic Chemical Manufacturing), an industry of 894 US establishments employing 77,304 people. That is the industry code a US manufacturer of the same product would normally use.
Neighbouring lines
| Line | Description | General rate |
|---|---|---|
| 2922.49.05 | (R)-α-Aminobenzeneacetic acid; 2-Amino-3-chlorobenzoic acid, methyl ester | Free |
| 2922.49.10 | m-Aminobenzoic acid, technical;p-Aminobenzoic acid; 3,5-Diaminobenzoic acid; 2-Ethylamino-5-sulfobenzoic acid; 3-(N-Ethylanilino)propionic acid, methyl ester;β-(β-Methoxyethoxyethyl)-4-aminobenzoate; Methyl anthranilate; andl-Phenylalanine | 5.8% |
| 2922.49.26 | Other: drugs | 6.5% |
| 2922.49.30 | Products described in additional U.S. note 3 to section VI | 6.5% |
| 2922.49.37 | Other: other | 6.5% |
| 2922.49.43 | Glycine (Aminoacetic acid) | 4.2% |
| 2922.49.49 | Amino acids: other amino acids | 4.2% |
| 2922.49.80 | Other: other | 3.7% |