HS Code 29213091 - cyclohexylenediamine diaminocyclohexane

Cyclohex-1,3-ylenediamine "1,3-diaminocyclohexane"

Examples (No official information or warranty)

The users query involves a highly specific chemical description from a tariff classification context. The task is to generate examples that match the exact specification: Cyclohex-1,3-ylenediamine (1,3-diaminocyclohexane) and its salts. The response must be precise and avoid introducing unrelated chemicals. The chemical in question is a specific isomer (1,3-diaminocyclohexane). The examples should reflect commercial variants and forms of this exact compound, not other diamines. Salts are explicitly part of the description, so they must be included. The examples should cover common forms: base chemical, commercial blends, and typical salts. The format should be concise, using technical names in parentheses. - Cyclohex-1,3-ylenediamine (1,3-diaminocyclohexane, industrial grade) - 1,3-Diaminocyclohexane (cis/trans mixture, 90% purity) - 1,3-Bis(aminocyclohexane) (technical grade) - Cyclohexane-1,3-diamine hydrochloride (salt) - 1,3-Diaminocyclohexane sulfate (crystalline salt) - Cyclo-m-xylylenediamine (alternative nomenclature reference) - 1,3-DACH (abbreviated form, pure isomer)

Code Tree Structure / Hierarchy

    2921 Amine-function compounds 292130 Cyclanic, cyclenic or cycloterpenic mono- or polyamines, and their derivatives; salts thereof 29213010 Cyclohexylamine and cyclohexyldimethylamine, and their salts 29213091 Cyclohex-1,3-ylenediamine (1,3-diaminocyclohexane) 29213099 Other

Trade restrictions and policies

Chapter 29
26 Trade restrictions and policies
Position 2921
26 Trade restrictions and policies
Subheading 292130
1 Trade restrictions and policies
Customs Tariff Number 29213091
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Changes to this tariff number

Changes in favor of 29213091
1996: 29213090
1997: 29213091