MXIK (IKPU) codes, class 02909: Ethers, ether-alcohols, ether-phenols, ether-alcohol-phenols, alcohol peroxides, ether peroxides, ketone peroxides and their halogenated, sulphonated, nitrated or nitrosated derivatives
1 position · 10 subpositions · 17 codes · tasnif.soliq.uz, data as of 14.10.2026
Updated:
Class 02909 "Ethers, ether-alcohols, ether-phenols, ether-alcohol-phenols, alcohol peroxides, ether peroxides, ketone peroxides and their halogenated, sulphonated, nitrated or nitrosated derivatives" accounts for 17 codes in group 029 "Organic chemicals". They are spread across 1 position and 10 subpositions. That is 4% of all codes in the group.
All subpositions of the class sit in a single position, 02909001 "Ethers, ether-alcohols, ether-phenols, ether-alcohol-phenols, alcohol…". The largest subpositions are "Ethyl ether" (02909001004, 5), "Other ethers, ether-alcohols, ether-phenols, ether-alcohol-phenols…" (02909001011, 4). 8 of the 10 subpositions hold exactly one code. Other examples: "Chromotropic acid disodium salt", "Butyl glycol", "Hardener for polyester resins", "Diethylene glycol".
By number of codes the class ranks 7th of 42 in the group. Neighbouring classes: 02908 "Halogenated, sulphonated, nitrated or nitrosated derivatives of…" (1 code) and 02910 "Epoxides, epoxyalcohols, epoxyphenols and epoxyethers with a…" (1 code). 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 2909.
Codes in this class
| Code | Name | Copy code |
|---|---|---|
| 02909001 | Ethers, ether-alcohols, ether-phenols, ether-alcohol-phenols, alcohol peroxides, ether peroxides, ketone peroxides and their halogenated, sulphonated, nitrated or nitrosated derivatives17 codes | |
| 02909001002 | Chromotropic acid disodium salt1 code | |
| 02909001003 | Diethyl ether solution1 code | |
| 02909001004 | Ethyl ether5 codes | |
| 02909001005 | Butyl glycol1 code | |
| 02909001006 | Methyl ethyl ketone peroxide1 code | |
| 02909001008 | Hardener for polyester resins1 code | |
| 02909001010 | Diethyl ether1 code | |
| 02909001011 | Other ethers, ether-alcohols, ether-phenols, ether-alcohol-phenols, alcohol, ether and ketone peroxides and their derivatives4 codes | |
| 02909001012 | Diethylene glycol1 code | |
| 02909001013 | Perhydrol (hydrogen peroxide) 33%1 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
- 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
- 02922 — Oxygen-function amino-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 "Ethyl ether"?
The subposition "Ethyl ether" has code 02909001004: group 029, class 02909, position 02909001 "Ethers, ether-alcohols, ether-phenols, ether-alcohol-phenols, alcohol peroxides, ether peroxides, ketone peroxides and their halogenated, sulphonated, nitrated or nitrosated derivatives". It covers 5 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 "Methyl ethyl ketone peroxide"?
The subposition "Methyl ethyl ketone peroxide" has code 02909001006: group 029, class 02909, position 02909001 "Ethers, ether-alcohols, ether-phenols, ether-alcohol-phenols, alcohol peroxides, ether peroxides, ketone peroxides and their halogenated, sulphonated, nitrated or nitrosated derivatives". 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 02909?
As of 14.10.2026, class 02909 "Ethers, ether-alcohols, ether-phenols, ether-alcohol-phenols, alcohol peroxides, ether peroxides, ketone peroxides and their halogenated, sulphonated, nitrated or nitrosated derivatives" has 1 position, 10 subpositions and 17 codes. Every code in the class starts with 02909.
How does class 02909 differ from class 02910?
They are neighbouring classes of group 029. Class 02909 "Ethers, ether-alcohols, ether-phenols, ether-alcohol-phenols, alcohol…" has 1 position and 17 codes; class 02910 "Epoxides, epoxyalcohols, epoxyphenols and epoxyethers with a three-membered…" has 1 position and 1 code. The class is digits 4–5 of the MXIK code, so a wrong class changes the base code of the item.
What if there is no suitable MXIK code?
According to the official tasnif.soliq.uz FAQ, codes are searched by subposition name, brand, barcode or the first 4 digits of the customs (TN VED) code, via the site questionnaire or in the Excel export of the database. If nothing fits, a request is sent to the catalogue operator through the personal account; it is reviewed within 3 working days.
Sources
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