N,N-Dialkyl (methyl, ethyl, n-propyl or isopropyl) -2-chloroethylamines and their protonated salts
Coin. > Antisera, other blood fractions and immunological products, whether or not modified or obtained by means of biotechnological processes: > N,N-Dialkyl (methyl, ethyl, n-propyl or isopropyl) -2-chloroethylamines and their protonated salts
Duty Rate (from China)
Products classified under Tariff item 2921.19.00.70
Dibutylamine
Dibutylamine is a secondary acyclic monoamine with the formula (C4H9)2NH. It is a separate chemically defined organic compound used primarily as an epoxy curing agent and in chemical synthesis. As a derivative of butyl-monoamines, it falls under tariff item 2921.19.00 for other acyclic monoamines.
2921.19.00Diethylamine
Diethylamine is an acyclic monoamine with the formula (C2H5)2NH, a separate chemically defined organic compound. It is widely used in chemical synthesis and as a corrosion inhibitor. This product falls under tariff item 2921.19.00 as an 'Other' acyclic monoamine.
2921.19.00Diethylamine Hydrochloride
Diethylamine hydrochloride is the salt of diethylamine with hydrochloric acid, a separate chemically defined organic compound. It is used in pharmaceutical intermediates and organic synthesis. As a salt of an acyclic monoamine, it is classified under tariff item 2921.19.00.
2921.19.00Diisopropylamine
Diisopropylamine is a secondary acyclic monoamine with the formula ((CH3)2CH)2NH, a separate chemically defined organic compound. It is critical for strong base applications in pharmaceutical synthesis. This product falls under tariff item 2921.19.00 as an 'Other' acyclic monoamine.
2921.19.00Dipropylamine
Dipropylamine is a secondary acyclic monoamine with the formula (C3H7)2NH, a separate chemically defined organic compound. It functions as an intermediate in rubber accelerator manufacturing. This product is classified under tariff item 2921.19.00 as an 'Other' acyclic monoamine.
2921.19.00Dipropylamine Phosphate
Dipropylamine phosphate is the salt of dipropylamine with phosphoric acid, a separate chemically defined organic compound. It is used in flame retardant formulations. As a salt of an acyclic monoamine, it falls under tariff item 2921.19.00.
2921.19.00Ethylenediamine (1,2-Diaminoethane)
Ethylenediamine (1,2-diaminoethane) is a separate chemically defined organic compound with the formula H2NCH2CH2NH2. It is widely used in chelating agents and epoxy hardeners. Although a diamine, it is classified under tariff item 2921.19.00 as an 'Other' acyclic monoamine derivative.
2921.19.00Monoisopropylamine
Monoisopropylamine is a primary acyclic monoamine with the formula (CH3)2CHNH2, a separate chemically defined organic compound. It is a key ingredient in agricultural chemicals. This product falls under tariff item 2921.19.00 as an 'Other' acyclic monoamine.
2921.19.00Mono-n-butylamine
Mono-n-butylamine is a primary acyclic monoamine with the formula CH3(CH2)3NH2, a separate chemically defined organic compound. It is essential for the synthesis of herbicides and pharmaceuticals. This product is classified under tariff item 2921.19.00 as an 'Other' acyclic monoamine.
2921.19.00Mono-n-propylamine
Mono-n-propylamine is a primary acyclic monoamine with the formula CH3CH2CH2NH2, a separate chemically defined organic compound. It is used in surfactant production and pesticide synthesis. This product falls under tariff item 2921.19.00 as an 'Other' acyclic monoamine.
2921.19.00N,N-Diethyl-n-butylamine
N,N-Diethyl-n-butylamine is a tertiary acyclic monoamine with mixed ethyl and butyl groups, a separate chemically defined organic compound. It is used in specialty solvents. This product is classified under tariff item 2921.19.00 as an 'Other' acyclic monoamine.
2921.19.00Triethylamine
Triethylamine is a tertiary acyclic monoamine with the formula (C2H5)3N, a separate chemically defined organic compound. It serves as a base catalyst in organic reactions and polymerization processes. This product falls under tariff item 2921.19.00 as an 'Other' acyclic monoamine.
2921.19.00Triethylamine Hydrochloride
Triethylamine hydrochloride is the salt of triethylamine with hydrochloric acid, a separate chemically defined organic compound. It is common in organic synthesis as a mild acid scavenger. As a salt of an acyclic monoamine, it is classified under tariff item 2921.19.00.
2921.19.00Tri-n-butylamine
Tri-n-butylamine is a tertiary acyclic monoamine with the formula (C4H9)3N, a separate chemically defined organic compound. It is employed as an antifoaming agent. This product falls under tariff item 2921.19.00 as an 'Other' acyclic monoamine.
2921.19.00Tripropylamine
Tripropylamine is a tertiary acyclic monoamine with the formula (C3H7)3N, a separate chemically defined organic compound. It is applied in phase transfer catalysis and extraction processes. This product is classified under tariff item 2921.19.00 as an 'Other' acyclic monoamine.