Guaiacol Flavoring Grade Crystals
Guaiacol serves as a synthetic flavor compound providing smoky, phenolic notes in meat seasonings and whiskey flavors. It qualifies under HTS 2909.50.40 as an ether-phenol odoriferous compound meeting Chapter 29 purity criteria. Imported in high-purity crystal form for food industry use.
Import Duty Rates by Country of Origin
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If not specifically odoriferous/flavoring
Other synthetic ether-phenols without flavor function classified separately within same heading.
If imported as sorbitol solution mixture
Prepared flavor syrups with >50% non-active ingredients become Chapter 38 preparations.
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Import Tips & Compliance
• Chemical assay certificates must show >98% purity to maintain Chapter 29 classification
• Declare specific flavor end-use to distinguish from pharmaceutical intermediates
Related Products under HTS 2909.50.40
Eugenol Natural Extract Equivalent
Eugenol is a key ether-phenol compound used as a flavoring agent in clove, nutmeg, and dental products. Classified under HTS 2909.50.40 as a chemically defined odoriferous compound from the ether-phenols subheading. Synthetic versions match natural clove oil profiles for consistent flavoring.
Thymol Synthetic Flavor Crystals
Thymol is an ether-phenol compound used for its medicinal minty flavor in oral care products and herbal seasonings. Classified HTS 2909.50.40 as a flavoring ether-phenol meeting Chapter 29 chemical definition standards. High purity synthetic grade for consistent performance.
Isoeugenol Flavoring Compound
Isoeugenol provides carnation and spicy floral flavors as a key ether-phenol derivative in perfumery and food flavoring. HTS 2909.50.40 classification applies to its chemically defined odoriferous nature within Chapter 29 ether-phenols. Used in both flavor and fragrance applications.
Chavicol (4-Allyphenol) Flavor Grade
Chavicol delivers fresh basil and herbal flavors as a simple ether-phenol compound for seasoning blends. Falls under HTS 2909.50.40 as a chemically defined flavoring ether-phenol per Chapter 29 criteria. Synthetic production ensures flavor consistency.
Piperonal (Heliotropin) Synthetic
Piperonal provides vanilla-hawthorn flavors as an ether-phenol aldehyde derivative for confectionery. Classified HTS 2909.50.40 as odoriferous ether-phenol compound meeting Chapter 29 purity standards. Key aroma chemical for food manufacturers.
Safrole Flavoring Intermediate
Safrole serves as sassafras and root beer flavor precursor, classified as ether-phenol under HTS 2909.50.40. Chemically defined odoriferous compound for flavor synthesis meeting Chapter 29 criteria. Strictly regulated synthetic import.