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Sentier.dev Common Products Taxonomy adapted from Combined Nomenclature 2024

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... > SECTION VI - PRODUCTS OF THE CHEMICAL OR ALLIED INDUSTRIES > CHAPTER 29 - ORGANIC CHEMICALS > IX. NITROGEN-FUNCTION COMPOUNDS > 2921 Amine-function compounds > Aromatic polyamines and their derivatives; salts thereof > Other > Other

优选词，正式主题词

2921 59 90Other  

上位概念

范围注释，叙词含义说明

  • Aromatic polyamines and their derivatives; salts thereof (excl. o-phenylenediamine, m-phenylenediamine, p-phenylenediamine or diaminotoluenes and their derivatives, and salts thereof, m-phenylenebis"methylamine", 2,2'-dichloro-4,4'-methylenedianiline, 4,4'-bi-o-toluidine and 1,8-naphthylenediamine)

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URI

http://data.europa.eu/xsp/cn2024/292159900080

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