Duty Rate (from China)
Products classified under Tariff item 2918.99.00.90
1-Hydroxy-6-docosyloxy-2-naphthalene-carboxylic acid
1-Hydroxy-6-docosyloxy-2-naphthalene-carboxylic acid is a chemically defined aromatic carboxylic acid with a hydroxy group and a long docosyloxy chain. It falls under tariff item 2918.99.00 as an 'Other' carboxylic acid with oxygen function.
2918.99.001-Hydroxy-6-docosyloxy-2-naphthalene-carboxylic acid stabilized
Stabilized 1-hydroxy-6-docosyloxy-2-naphthalene-carboxylic acid with an anti-caking agent is still classified under Chapter 29 Note 1(f), which allows added stabilizers necessary for preservation or transport. It falls under tariff item 2918.99.00.
2918.99.001-Hydroxy-6-octadecyloxy-2-naphthalene-carboxylic acid
1-Hydroxy-6-octadecyloxy-2-naphthalene-carboxylic acid is a chemically defined aromatic carboxylic acid with a hydroxy group and a long octadecyloxy chain. It falls under tariff item 2918.99.00 as an 'Other' carboxylic acid with oxygen function.
2918.99.001-Hydroxy-6-octadecyloxy-2-naphthalene-carboxylic acid (98% purity)
High-purity 1-hydroxy-6-octadecyloxy-2-naphthalene-carboxylic acid at 98% purity is a chemically defined compound under Chapter 29 Note 1(a), allowing minor impurities. It falls under tariff item 2918.99.00.
2918.99.003-Phenoxybenzoic Acid
3-Phenoxybenzoic acid is a chemically defined aromatic carboxylic acid with an additional oxygen function in the form of a phenoxy ether group. It falls under tariff item 2918.99.00 as an 'Other' carboxylic acid with oxygen function, not elsewhere specified.
2918.99.003-Phenoxybenzoic Acid Technical Grade
Technical grade 3-phenoxybenzoic acid at 95-98% purity is still a chemically defined compound under Chapter 29 Note 1(a), which allows impurities. It retains classification under tariff item 2918.99.00 as an 'Other' carboxylic acid with oxygen function.
2918.99.00Clofibrate
Clofibrate is ethyl 2-(4-chlorophenoxy)-2-methylpropanoate, an ester of a carboxylic acid with an additional oxygen function. Under Chapter 29 Note 5(B), esters of ethyl alcohol with acid-function organic compounds are classified with the corresponding acid, placing it under tariff item 2918.99.00.
2918.99.00Clofibrate Reference Standard
Clofibrate reference standard is a pure chemical entity used for analytical calibration. As a chemically defined compound, it falls under tariff item 2918.99.00, consistent with Chapter 29 Note 1(a).
2918.99.00Ethyl p-Anisate
Ethyl p-anisate is the ethyl ester of p-anisic acid, an aromatic carboxylic acid with an additional methoxy oxygen function. Under Chapter 29 Note 5(B), it is classified with the corresponding acid under tariff item 2918.99.00.
2918.99.00Mecoprop Ammonium Salt
Mecoprop ammonium salt is the ammonium salt of 2-(4-chloro-2-methylphenoxy)propionic acid, a carboxylic acid with an additional oxygen function. Under Chapter 29 Note 5(C)(1), it is classified with the parent acid under tariff item 2918.99.00.
2918.99.00Methyl 3-Phenoxybenzoate
Methyl 3-phenoxybenzoate is the methyl ester of 3-phenoxybenzoic acid, classified with the parent acid under Chapter 29 ester rules. It falls under tariff item 2918.99.00 as an 'Other' carboxylic acid with oxygen function.
2918.99.00Mixed 1-Hydroxy-6-alkyloxy-2-naphthalene-carboxylic acids (C18/C22)
A 50/50 mixture of C18 and C22 isomers of 1-hydroxy-6-alkyloxy-2-naphthalene-carboxylic acids is a mixture of isomers of the same organic compound, allowed under Chapter 29 Note 1(b). It falls under tariff item 2918.99.00.
2918.99.00p-Anisic Acid
p-Anisic acid (4-methoxybenzoic acid) is a chemically defined aromatic carboxylic acid with an additional methoxy oxygen function. It falls under tariff item 2918.99.00 as an 'Other' carboxylic acid with oxygen function.
2918.99.00p-Anisic Acid Sodium Salt
Sodium p-anisate is the sodium salt of p-anisic acid. Under Chapter 29 Note 5(C)(1), inorganic salts of organic acids are classified with the parent acid, placing it under tariff item 2918.99.00.
2918.99.00p-Anisic Acid USP Grade
USP-grade p-anisic acid is a high-purity form of 4-methoxybenzoic acid, a chemically defined aromatic carboxylic acid with an additional oxygen function. It falls under tariff item 2918.99.00 as an 'Other' carboxylic acid with oxygen function.