NCM 28.45 – Stable isotopes and their compounds

About NCM heading 28.45

Isotopes other than those of heading no. 2844; compounds, inorganic or organic, of such isotopes, whether or not chemically defined

Heading 28.45 of Brazil's NCM has 5 eight-digit codes. Official Portuguese description: Isótopos não incluídos na posição 28.44; seus compostos, inorgânicos ou orgânicos, de constituição química definida ou não.

The first four digits, 2845, identify this heading within chapter 28. Its six-digit subheadings follow the international HS system; the final two digits distinguish Mercosur's NCM classifications. Select a code below to read its English translation, official Portuguese text and full classification path.

For product coverage and classification context, read the HS heading 28.45 guide.

NCM codes in heading 28.45 5

1. 2845.10.00 Heavy water (deuterium oxide)Água pesada (óxido de deutério)
2. 2845.20.00 Boron enriched in boron-10 and its compoundsBoro enriquecido em boro-10 e seus compostos
3. 2845.30.00 Lithium enriched in lithium-6 and its compoundsLítio enriquecido em lítio-6 e seus compostos
4. 2845.40.00 Helium-3 isotopeHélio-3
5. 2845.90.00 Other stable isotopes and their compoundsOutros