2,3-Dichloro-1,4-naphthoquinone 1,8-Dihydroxy-4,5-dinitroanthraquinone; and 4-tert-Butyl-2,6-dimethyl-3,5-dinitroacetophenone (Musk ketone) and other artificial musks
Ketones and quinones, whether or not with other oxygen function, and their halogenated, sulfonated, nitrated, or nitrosated derivatives: > Halogenated, sulfonated, nitrated or nitrosated derivatives: > Other: > Aromatic: > 2,3-Dichloro-1,4-naphthoquinone 1,8-Dihydroxy-4,5-dinitroanthraquinone; and 4-tert-Butyl-2,6-dimethyl-3,5-dinitroacetophenone (Musk ketone) and other artificial musks
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 2914.79.10.00
2,3-Dichloro-1,4-Naphthoquinone
2,3-Dichloro-1,4-naphthoquinone is a halogenated quinone derivative used primarily as an intermediate in organic synthesis for dyes and pharmaceuticals. It falls under HTS 2914.79.10.00 as a specifically named aromatic halogenated quinone with other oxygen functions, meeting Chapter 29's criteria for chemically defined organic compounds.
1,8-Dihydroxy-4,5-Dinitroanthraquinone
1,8-Dihydroxy-4,5-dinitroanthraquinone is a nitrated anthraquinone derivative serving as a dye intermediate for vibrant colorants. Classified under HTS 2914.79.10.00 as a specifically enumerated aromatic nitrated quinone with oxygen functions per Chapter 29 definitions.
Musk Ketone (4-tert-Butyl-2,6-Dimethyl-3,5-Dinitroacetophenone)
Musk ketone, chemically 4-tert-butyl-2,6-dimethyl-3,5-dinitroacetophenone, is a synthetic nitro-aromatic ketone used in perfumery for long-lasting musk fragrance. It qualifies for HTS 2914.79.10.00 as an explicitly named artificial musk, an aromatic nitrated ketone derivative.
4-tert-Butyl-3-Nitroacetophenone
4-tert-Butyl-3-nitroacetophenone is an aromatic nitrated ketone used as a synthetic musk precursor and fragrance intermediate. It fits HTS 2914.79.10.00 as an 'other artificial musk' in the aromatic nitrated derivatives category.
2,6-Dimethyl-3,5-Dinitro-4-Heptylacetophenone
This dinitroacetophenone derivative serves as an artificial musk in fine fragrances, with a long alkyl chain for scent fixation. Classified in HTS 2914.79.10.00 as an other artificial musk, aromatic nitrated ketone.
3,5-Dinitro-2,6-Dimethyl-4-(2-Methylpropyl)acetophenone
A branched-chain artificial musk ketone used in cosmetics and detergents for scent longevity. HTS 2914.79.10.00 covers it as an aromatic nitrated ketone artificial musk.
1,8-Dihydroxy-4-Nitroanthraquinone
This mononitrated anthraquinone is a dye precursor with hydroxy groups, used in textile colorants. Specifically named under HTS 2914.79.10.00 for its aromatic nitrated quinone structure.
4-(tert-Pentyl)-2,6-Dimethyl-3,5-Dinitroacetophenone
An artificial musk with a tert-pentyl substituent for enhanced volatility in perfumes. Falls under HTS 2914.79.10.00 as other artificial musks, aromatic nitrated ketones.