HTS tariff line · chapter 29
2922.50.07
3,4-Diaminophenetole dihydrogen sulfate; 2-Nitro-5-[(2,3-dihydroxy) propoxy]-N- methyl aniline; 2-Nitro-5-(2-hydroxy ethoxy)-N-methyl aniline; 4-(2-Hydroethoxy)-1,3-phenylene diamine dihydro chloride; 3-Methoxy-4-[(2-hydroxy ethyl) amino] nitro- benzene; 4-[(2-Hydroxy ethyl) amino]-3-nitro phenol; and (R)-α-Amino-4-hydroxy benzene acetic acid (d(-)-p-Hydroxy phenyl glycine)
Analysis
HTS 2922.50.07 covers 3,4-Diaminophenetole dihydrogen sulfate; 2-Nitro-5-[(2,3-dihydroxy) propoxy]-N- methyl aniline; 2-Nitro-5-(2-hydroxy ethoxy)-N-methyl aniline… under heading 2922 (oxygen-function amino-compounds).
Within this group the rate runs from duty-free to 6.5%. Compared with 2922.50.50 (amino-alcohol-phenols, amino-acid-phenols and other amino-compounds…), which pays 6.5%, a misclassification either way moves the duty by 6.5 percentage points.
The normal trade relations rate here is zero, shared by about 26% of the 1050 tariff lines in chapter 29, a useful check when a neighbouring dutiable line is a candidate. Free here means free of the base duty only: origin-specific Chapter 99 duties such as Section 301 can still be owed.
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 concordance is how imports of this line are compared with US output.
The general rate of Free has not changed in any edition of the schedule since Jan 2023.
Neighbouring lines
| Line | Description | General rate |
|---|---|---|
| 2922.50.10 | dl-3-(3,4-Di hydroxy phenyl) alanine;N-Ethyl-N-(2-methoxy carbonyl ethyl) aniline;dl-Phenyl ephrine base; and Carbonic acid, methyl ester, diester with 2,2'-(m-tolyl amino) diethanol (Toluidine carbonate) | 5.8% |
| 2922.50.11 | Salts of d(-)-p-Hydroxyphenylglycine ((R)- α-Amino-4-hydroxybenzeneacetic acid) | 6.5% |
| 2922.50.13 | Isoetharine hydrochloride; Isoxsuprine hydrochloride; Nylidrin hydrochloride; Phenylephrine hydrochloride; Salbutamol (Albuterol); and Terbutaline sulfate | Free |
| 2922.50.14 | Cardiovascular drugs | 6.5% |
| 2922.50.17 | Dermatological agents and local anesthetics | 6.5% |
| 2922.50.19 | Guaiacol derivatives | 6.5% |
| 2922.50.25 | Other: other | 6.5% |
| 2922.50.35 | Products described in additional U.S. note 3 to section VI | 6.5% |
| 2922.50.40 | Other: other | 6.5% |
| 2922.50.50 | Amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function: other | 6.5% |