MXIK (IKPU) codes, class 03204: Synthetic organic colouring matter
2 positions · 25 subpositions · 26 codes · tasnif.soliq.uz, data as of 14.10.2026
Updated:
Class 03204 "Synthetic organic colouring matter" belongs to group 032 "Tanning or dyeing extracts" of the MXIK (IKPU) classifier. It contains 2 positions, 25 subpositions and 26 codes. That is 1.1% of all codes in the group.
The largest position is 03204001 "Synthetic organic colouring matter and preparations based thereon" with 25 codes (96% of the class). It is followed by 03204002 "Synthetic organic products used as fluorescent brightening agents" with 1. The largest subpositions are "Other synthetic organic colouring matter and preparations" (03204001001, 2). 24 of the 25 subpositions hold exactly one code. Other examples: "Synthetic organic products used as fluorescent brightening agents", "Malachite green", "Acid chrome dark blue", "Pigments and dyes for the textile industry".
By number of codes the class ranks 7th of 15 in the group. Neighbouring classes: 03203 "Colouring matter of vegetable or animal origin" (9 codes) and 03205 "Colour lakes; preparations based on colour lakes" (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 3204.
Codes in this class
| Code | Name | Copy code |
|---|---|---|
| 03204002 | Synthetic organic products used as fluorescent brightening agents1 code | |
| 03204002001 | Synthetic organic products used as fluorescent brightening agents1 code | |
| 03204001 | Synthetic organic colouring matter and preparations based thereon25 codes | |
| 03204001001 | Other synthetic organic colouring matter and preparations2 codes | |
| 03204001002 | Alizarin1 code | |
| 03204001004 | Indigo carmine1 code | |
| 03204001005 | Brilliant green1 code | |
| 03204001006 | Gentian violet1 code | |
| 03204001007 | Crystal violet1 code | |
| 03204001008 | Malachite green1 code | |
| 03204001009 | Methylene blue1 code | |
| 03204001010 | Methyl (dye)1 code | |
| 03204001012 | Rhodamine1 code | |
| 03204001013 | Congo red1 code | |
| 03204001014 | Tropaeolin1 code | |
| 03204001015 | Acid chrome dark blue1 code | |
| 03204001016 | Alkali blue1 code | |
| 03204001017 | Eriochrome1 code | |
| 03204001018 | Fluorexon1 code | |
| 03204001019 | Reactive dye1 code | |
| 03204001021 | Disperse dyes1 code | |
| 03204001022 | Pigments and dyes for the textile industry1 code | |
| 03204001023 | Leather dyes1 code | |
| 03204001025 | Safranin1 code | |
| 03204001026 | Toluidine blue1 code | |
| 03204001027 | Chicken-patrol1 code | |
| 03204001028 | Sudan1 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
- 03206 — Other colouring matter, other than goods of classes 03203-03205; products used as luminophores
- 03207 — Prepared pigments, opacifiers and colours, vitrifiable enamels and glazes, engobes and the like
- 03208 — Paints and varnishes dispersed or dissolved in a non-aqueous medium
- 03209 — Paints and varnishes (including enamels and lacquers) dispersed or dissolved in an aqueous medium
- 03210 — Other paints and varnishes
- 03212 — Pigments
- 03213 — Artists' colours
- 03214 — Glaziers' putty, grafting putty, resin cements, mastics; painters' fillings; non-refractory surfacing preparations
- 03215 — Printing ink, writing or drawing ink
Frequently asked questions
What is the MXIK (IKPU) code for "Other synthetic organic colouring matter and preparations"?
The subposition "Other synthetic organic colouring matter and preparations" has code 03204001001: group 032, class 03204, position 03204001 "Synthetic organic colouring matter and preparations based thereon". It covers 2 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 "Synthetic organic products used as fluorescent brightening agents"?
The subposition "Synthetic organic products used as fluorescent brightening agents" has code 03204002001: group 032, class 03204, position 03204002 "Synthetic organic products used as fluorescent brightening agents". 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 03204?
As of 14.10.2026, class 03204 "Synthetic organic colouring matter" has 2 positions, 25 subpositions and 26 codes. Every code in the class starts with 03204.
How does class 03204 differ from class 03205?
They are neighbouring classes of group 032. Class 03204 "Synthetic organic colouring matter" has 2 positions and 26 codes; class 03205 "Colour lakes; preparations based on colour lakes" 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.
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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