> ## Documentation Index
> Fetch the complete documentation index at: https://docs.nomenclator.com.ar/llms.txt
> Use this file to discover all available pages before exploring further.

# 28.37 Cianuros, oxicianuros y cianuros complejos.

> Partida 2837 del arancel de ARCA (2026-11-09).

[Capítulo 28](https://docs.nomenclator.com.ar/nomenclador/28.md) · [Notas del capítulo](https://docs.nomenclator.com.ar/nomenclador/28.md#notas) · Arancel de ARCA, versión `ncm-92d4bf7ebc84-d353fa-2fa945`, publicado el 2026-11-09.

<table>
  <thead><tr><th>Código</th><th>Descripción</th><th>DIE %</th><th>DII %</th><th>DE %</th><th>RE %</th></tr></thead>

  <tbody>
    <tr id="28371"><td>`2837.1`</td><td>-Cianuros y oxicianuros:</td><td /><td /><td /><td /></tr>
    <tr id="28371100"><td>`2837.11.00`</td><td>--De sodio</td><td /><td /><td /><td /></tr>
    <tr id="sim-28371100100"><td>`2837.11.00.100T`</td><td>Cianuro (Dto.603/92)</td><td>0</td><td>0</td><td>0</td><td>1.5</td></tr>
    <tr id="sim-28371100900"><td>`2837.11.00.900L`</td><td>Los demás</td><td>0</td><td>0</td><td>0</td><td>1.5</td></tr>
    <tr id="283719"><td>`2837.19`</td><td>--Los demás</td><td /><td /><td /><td /></tr>
    <tr id="2837191"><td>`2837.19.1`</td><td>Cianuros</td><td /><td /><td /><td /></tr>
    <tr id="28371911"><td>`2837.19.11`</td><td>De potasio</td><td /><td /><td /><td /></tr>
    <tr id="sim-28371911000"><td>`2837.19.11.000A`</td><td>De potasio</td><td>0</td><td>0</td><td>0</td><td>0</td></tr>
    <tr id="28371912"><td>`2837.19.12`</td><td>De cinc</td><td /><td /><td /><td /></tr>
    <tr id="sim-28371912000"><td>`2837.19.12.000H`</td><td>De cinc</td><td>9</td><td>0</td><td>0</td><td>1.5</td></tr>
    <tr id="28371914"><td>`2837.19.14`</td><td>De cobre I (cianuro cuproso)</td><td /><td /><td /><td /></tr>
    <tr id="sim-28371914000"><td>`2837.19.14.000Y`</td><td>De cobre I (cianuro cuproso)</td><td>9</td><td>0</td><td>0</td><td>1.5</td></tr>
    <tr id="28371915"><td>`2837.19.15`</td><td>De cobre II (cianuro c?prico)</td><td /><td /><td /><td /></tr>
    <tr id="sim-28371915000"><td>`2837.19.15.000F`</td><td>De cobre II (cianuro c?prico)</td><td>9</td><td>0</td><td>0</td><td>1.5</td></tr>
    <tr id="28371919"><td>`2837.19.19`</td><td>Los demás</td><td /><td /><td /><td /></tr>
    <tr id="sim-28371919100"><td>`2837.19.19.100R`</td><td>Cianuro de calcio</td><td>0</td><td>0</td><td>0</td><td>0</td></tr>
    <tr id="sim-28371919900"><td>`2837.19.19.900K`</td><td>Los demás</td><td>0</td><td>0</td><td>0</td><td>0</td></tr>
    <tr id="28371920"><td>`2837.19.20`</td><td>Oxicianuros</td><td /><td /><td /><td /></tr>
    <tr id="sim-28371920000"><td>`2837.19.20.000C`</td><td>Oxicianuros</td><td>0</td><td>0</td><td>0</td><td>0</td></tr>
    <tr id="283720"><td>`2837.20`</td><td>-Cianuros complejos</td><td /><td /><td /><td /></tr>
    <tr id="2837201"><td>`2837.20.1`</td><td>Ferrocianuros</td><td /><td /><td /><td /></tr>
    <tr id="28372011"><td>`2837.20.11`</td><td>De sodio</td><td /><td /><td /><td /></tr>
    <tr id="sim-28372011000"><td>`2837.20.11.000G`</td><td>De sodio</td><td>0</td><td>0</td><td>0</td><td>0</td></tr>
    <tr id="28372012"><td>`2837.20.12`</td><td>De hierro II (ferrocianuro ferroso)</td><td /><td /><td /><td /></tr>
    <tr id="sim-28372012000"><td>`2837.20.12.000P`</td><td>De hierro II (ferrocianuro ferroso)</td><td>0</td><td>0</td><td>0</td><td>0</td></tr>
    <tr id="28372019"><td>`2837.20.19`</td><td>Los demás</td><td /><td /><td /><td /></tr>
    <tr id="sim-28372019000"><td>`2837.20.19.000T`</td><td>Los demás</td><td>0</td><td>0</td><td>0</td><td>0</td></tr>
    <tr id="2837202"><td>`2837.20.2`</td><td>Ferricianuros</td><td /><td /><td /><td /></tr>
    <tr id="28372021"><td>`2837.20.21`</td><td>De potasio</td><td /><td /><td /><td /></tr>
    <tr id="sim-28372021000"><td>`2837.20.21.000R`</td><td>De potasio</td><td>0</td><td>0</td><td>0</td><td>0</td></tr>
    <tr id="28372022"><td>`2837.20.22`</td><td>De hierro II (ferricianuro ferroso)</td><td /><td /><td /><td /></tr>
    <tr id="sim-28372022000"><td>`2837.20.22.000Z`</td><td>De hierro II (ferricianuro ferroso)</td><td>0</td><td>0</td><td>0</td><td>0</td></tr>
    <tr id="28372023"><td>`2837.20.23`</td><td>De hierro III (ferricianuro férrico)</td><td /><td /><td /><td /></tr>
    <tr id="sim-28372023000"><td>`2837.20.23.000G`</td><td>De hierro III (ferricianuro férrico)</td><td>0</td><td>0</td><td>0</td><td>0</td></tr>
    <tr id="28372029"><td>`2837.20.29`</td><td>Los demás</td><td /><td /><td /><td /></tr>
    <tr id="sim-28372029000"><td>`2837.20.29.000C`</td><td>Los demás</td><td>0</td><td>0</td><td>0</td><td>0</td></tr>
    <tr id="28372090"><td>`2837.20.90`</td><td>Los demás</td><td /><td /><td /><td /></tr>
    <tr id="sim-28372090000"><td>`2837.20.90.000C`</td><td>Los demás</td><td>0</td><td>0</td><td>0</td><td>0</td></tr>
  </tbody>
</table>

## Sufijos de valor

**28.37**

* `PA01` R. PURO.
* `PA02` R. PRO-ANALISIS.


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