Veratric Acid
Veratric acid (3,4-dimethoxybenzoic acid) acts as a synthetic intermediate with protected phenolic functionality. Still classified under HTS 2918.29.7500 as phenolic carboxylic acid derivative per tariff structure. Methoxy groups don't negate phenol function origin.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If halogenated derivatives
Note 4 includes halogenated compounds in same numerical headings.
If classified as phosphoric esters if modified
Note 5(A) ester classification follows later numerical heading.
If formulation mixtures for specific synthesis
Mixtures exceed pure compound Chapter 29 scope.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• CAS 93-07-2 declaration mandatory; provide synthetic route summary; stable at room temperature unlike parent catechol acids
Related Products under HTS 2918.29.75.00
Salicylic Acid
Salicylic acid is a beta-hydroxy acid derived from phenol with a carboxylic acid group, used in skincare for acne treatment and as a precursor in aspirin synthesis. It falls under HTS 2918.29.7500 as a carboxylic acid with phenol function but without other oxygen function, meeting Chapter 29's criteria for separate chemically defined organic compounds. Its structure features a phenolic OH and COOH directly attached to the benzene ring.
4-Hydroxybenzoic Acid
4-Hydroxybenzoic acid (parabens precursor) is a phenolic carboxylic acid used as a preservative intermediate and in polymer production. Classified under HTS 2918.29.7500 for its phenol-function carboxylic acid structure without additional oxygen groups beyond OH and COOH. Pure form meets Chapter 29 requirements for separate organic compounds.
Gentisic Acid
Gentisic acid (2,5-dihydroxybenzoic acid) features phenolic carboxylic acid functionality used in pharmaceuticals and as an antioxidant. Falls under HTS 2918.29.7500 as 'other' phenolic carboxylic acids without additional oxygen functions beyond multiple phenolic OH groups. Chemically defined per Chapter 29 note 2(a).
Protocatechuic Acid
Protocatechuic acid (3,4-dihydroxybenzoic acid) is a natural phenolic acid used in cosmetics and as a biochemical reagent. HTS 2918.29.7500 covers this dihydroxybenzoic acid as a carboxylic acid with phenol function. Pure crystalline form qualifies under Chapter 29 organic compound definitions.
Vanillic Acid
Vanillic acid (4-hydroxy-3-methoxybenzoic acid) serves as a flavor precursor and pharmaceutical intermediate with phenolic carboxylic structure. Classified in HTS 2918.29.7500 as 'other' phenolic acids without prohibited additional functions. Methoxy group doesn't alter phenol function classification.
Syringic Acid
Syringic acid (4-hydroxy-3,5-dimethoxybenzoic acid) is used in lignin research and as an antioxidant standard. HTS 2918.29.7500 applies to this trimethoxy phenolic carboxylic acid as an 'other' compound per heading description. Qualifies as chemically defined organic compound.