Piperonal Methylenedioxy Ether
Piperonal (heliotropin) related methylenedioxy aromatic ethers for cherry-powder fragrance. Borderline organo-inorganic but ether classified HTS 2909.30.2000. Aldehyde masked as cyclic acetal ether.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If organo-sulfur compounds exclusion applies
Chapter notes exclude sulfonated derivatives from 2930-2931.
If classified by aldehyde functionality
Later numerical order prevails for multi-functional compounds.
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Import Tips & Compliance
• IFRA/QRA sensitization documentation
• Confirm not heading 2932 organo-sulfur exclusion
• Synthetic vs natural origin declaration
Related Products under HTS 2909.30.20.00
Anethole Aromatic Flavor Compound
Anethole is a phenylpropanoid aromatic ether used primarily as a flavoring agent in licorice, anise, and fennel products. It falls under HTS 2909.30.2000 as an 'other' odoriferous or flavoring compound that is an aromatic ether derivative. This chemically defined compound imparts the characteristic sweet, licorice-like aroma and taste.
Safrole Aromatic Flavor Ether
Safrole is a benzene derivative aromatic ether used in small quantities for root beer and sassafras flavoring, though regulated due to hepatotoxicity. It qualifies under HTS 2909.30.2000 as an other odoriferous aromatic ether compound. The methylenedioxyphenyl structure confirms its ether classification.
Diphenyl Ether Fragrance Compound
Diphenyl ether serves as a base aromatic ether in floral fragrance compositions for perfumes and cosmetics. Classified HTS 2909.30.2000 as other odoriferous aromatic ether derivatives. The symmetric diphenyl structure provides long-lasting scent properties.
Isoeugenol Odoriferous Ether
Isoeugenol is the trans-isomer aromatic ether used in carnation, lilac, and spice fragrance formulations. HTS 2909.30.2000 covers this as other flavoring/odoriferous aromatic ether. Its unsaturated propenyl group enhances fixation in perfumes.
Benzyl Isopropyl Ether Flavor
Benzyl isopropyl ether provides fruity, herbal notes in beverage and confectionery flavorings. This mixed aromatic-aliphatic ether qualifies under HTS 2909.30.2000 as other aromatic ether odoriferous compounds. The benzyl aromatic ring satisfies chapter requirements.
Phenethyl Methyl Ether Fragrance
Phenethyl methyl ether delivers rose-like odor in fine fragrances and floral accords. As an aromatic alkyl ether, it falls under HTS 2909.30.2000 other odoriferous compounds. The phenethyl chain provides tenacity in perfume formulations.