MXIK (IKPU) codes, class 02922: Oxygen-function amino-compounds
1 position · 16 subpositions · 34 codes · tasnif.soliq.uz, data as of 14.10.2026
Updated:
Class 02922 "Oxygen-function amino-compounds" accounts for 34 codes in group 029 "Organic chemicals". They are spread across 1 position and 16 subpositions. That is 8.1% of all codes in the group.
All subpositions of the class sit in a single position, 02922001 "Oxygen-function amino-compounds". The largest subpositions are "Monosodium glutamate" (02922001011, 18), "Phenylanthranilic acid" (02922001007, 2). 14 of the 16 subpositions hold exactly one code. Other examples: "Lysine", "Amino acids", "Dipropylnitrosamine", "Ethylenediaminetetraacetic acid disodium salt".
By number of codes the class ranks 3rd of 42 in the group. Neighbouring classes: 02921 "Amine-function compounds" (12 codes) and 02923 "Quaternary ammonium salts and hydroxides; lecithins and other…" (2 codes). Under the coding scheme in the Regulation on the National Catalogue, digits 2 to 5 of a goods code are the customs (TN VED, HS-based) code; for this class it is 2922.
Codes in this class
| Code | Name | Copy code |
|---|---|---|
| 02922001 | Oxygen-function amino-compounds34 codes | |
| 02922001002 | Lysine1 code | |
| 02922001003 | Triethanolamine1 code | |
| 02922001006 | Trilon (EDTA salt)1 code | |
| 02922001007 | Phenylanthranilic acid2 codes | |
| 02922001009 | Amino acids1 code | |
| 02922001010 | BCAA amino acid mix1 code | |
| 02922001011 | Monosodium glutamate18 codes | |
| 02922001016 | Methyldiethanolamine (MDEA)1 code | |
| 02922001017 | Dipropylnitrosamine1 code | |
| 02922001021 | Phenylephrine hydrochloride1 code | |
| 02922001022 | Glycine 99%1 code | |
| 02922001023 | Ethylenediaminetetraacetic acid disodium salt1 code | |
| 02922001024 | Benzocaine1 code | |
| 02922001025 | Epoxy resin curing accelerator1 code | |
| 02922001026 | Procaine hydrochloride1 code | |
| 02922001027 | Other oxygen-function amino-compounds1 code |
How to apply an MXIK code
- Find the subposition of your good or service: the first 11 digits are the group, class, position and subposition.
- Pick the 17-digit code on tasnif.soliq.uz: the last 6 digits are brand and attribute; goods without a barcode use "000000".
- Show this code in electronic invoices (ESF) and online cash register receipts, and for imports in the customs cargo declaration.
- Watch for changes on tasnif.soliq.uz: deleting or changing a code takes effect after 30 days.
- No suitable code? Send a request to the operator through your personal account (reviewed within 3 working days).
Help with MXIK codes in accounting and e-invoices
Leader Audit accountants can match MXIK codes to your product list, review invoices and receipts and set up your accounting in line with the code rules.
Accounting servicesOther classes in this group
- 02903 — Halogenated derivatives of hydrocarbons
- 02905 — Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives
- 02907 — Phenols; phenol-alcohols
- 02909 — Ethers, ether-alcohols, ether-phenols, ether-alcohol-phenols, alcohol peroxides, ether peroxides, ketone peroxides and their halogenated, sulphonated, nitrated or nitrosated derivatives
- 02912 — Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde
- 02914 — Ketones and quinones, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives
- 02915 — Saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives
- 02916 — Unsaturated acyclic monocarboxylic acids, cyclic monocarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their derivatives
- 02917 — Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives
- 02918 — Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their derivatives
- 02921 — Amine-function compounds
- 02927 — Diazo-, azo- or azoxy-compounds
- 02928 — Organic derivatives of hydrazine or of hydroxylamine
- 02930 — Organo-sulphur compounds
- 02932 — Heterocyclic compounds with oxygen hetero-atom(s) only
- 02933 — Heterocyclic compounds with nitrogen hetero-atom(s) only
- 02934 — Nucleic acids and their salts; other heterocyclic compounds
- 02936 — Provitamins and vitamins, natural or synthetic (including natural concentrates), their derivatives used primarily as vitamins, and mixtures thereof
- 02941 — Antibiotics
Frequently asked questions
What is the MXIK (IKPU) code for "Monosodium glutamate"?
The subposition "Monosodium glutamate" has code 02922001011: group 029, class 02922, position 02922001 "Oxygen-function amino-compounds". It covers 18 codes: all of them start with these 11 digits, and the last 6 digits stand for brand and attribute. The exact 17-digit code is chosen on tasnif.soliq.uz.
What is the MXIK (IKPU) code for "Dipropylnitrosamine"?
The subposition "Dipropylnitrosamine" has code 02922001017: group 029, class 02922, position 02922001 "Oxygen-function amino-compounds". It covers one 17-digit MXIK code starting with these 11 digits. The exact 17-digit code is chosen on tasnif.soliq.uz.
How many MXIK codes are in class 02922?
As of 14.10.2026, class 02922 "Oxygen-function amino-compounds" has 1 position, 16 subpositions and 34 codes. Every code in the class starts with 02922.
How does class 02922 differ from class 02923?
They are neighbouring classes of group 029. Class 02922 "Oxygen-function amino-compounds" has 1 position and 34 codes; class 02923 "Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids" has 1 position and 2 codes. The class is digits 4–5 of the MXIK code, so a wrong class changes the base code of the item.
Where must the MXIK code be shown?
Under the Regulation on the National Catalogue (Cabinet of Ministers Resolution No. 263 of 28 April 2025) the catalogue is used for electronic invoices, online cash register receipts and the customs cargo declaration (except goods imported for the first time). A code that does not match the base code (first 11 digits) can lead to a fine of 1% of the value under Article 223(5) of the Tax Code.
Sources
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