Other: — Other: — Products described in additional U.S. note 3 to section VI
Part of: 292700 — Diazo-, azo- or azoxy-compounds:
N265398 · 2015-06-12 — The tariff classification of 2,2'-Azobis (2-amidinopropane) dihydrochloride from India.
The subject product is a chemical compound called 2,2'-Azobis(2-amidinopropane) dihydrochloride (CAS # 2997-92-4). It is stated to be used as a chemical blowing agent and as a free radical generator for the plastic and chemical industries. The applicable subheading for the 2,2'-Azobis(2-amidinopropane) dihydrochloride will be 2927.00.4000, Harmonized Tariff Schedule of the United States (HTSUS), which provides for Diazo-, azo- or azoxy-compounds: Other: Other: Products described in additional U.S. note 3 to section VI. The rate of duty will be 6.5 percent ad valorem. Duty rates are provided…
N003838 · 2007-01-18 — The tariff classification of 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[(2-methoxy-4-nitrophenyl)azo]-, sodium salt, CAS # 115271-32-4, imported in bulk form, from China
The subject product, 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[(2-methoxy-4-nitrophenyl)azo]-, sodium salt, is a sulfonated and nitrated derivative of an azo compound indicated for use as a pigment intermediate. The applicable subheading for 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[(2-methoxy-4-nitrophenyl)azo]-, sodium salt will be 2927.00.4000, Harmonized Tariff Schedule of the United States (HTSUS), which provides for Diazo-, azo- or azoxy-compounds: Other: Other: Products described in additional U.S. note 3 to section VI. The rate of duty will be 6.5 percent ad valorem.…
R03484 · 2006-05-10 — The tariff classification of 6-FAM Precursor C6-OH; Universal Support Succinate; DMT-Phenyl Ethanolamine; BHQ-2-DMT-O (CAS 374591-97-6); TFA-C6-T Linker Arm; from Mexico.
The applicable subheading for 6-FAM Precursor C6-OH (Chemical Name – 3’,6’-Dipivaloylfluoresceinyl)-6-Carboxamido-Hexanol) will be 2932.29.3000, Harmonized Tariff Schedule of the United States (HTSUS), which provides for heterocyclic compounds with oxygen hetero-atom(s) only: other lactones: aromatic: other. The rate of duty will be 6.5 percent ad valorem. The applicable subheading for Universal Support Succinate which is an isomeric mixture identified as (2’ and 3’)-O-[4,4’-Dimethoxytrityl]-(Mixture of 2’ and 3’)-O-Acetyl-Uridine-5’-Succinate)-) will be 2934.99.4400, Harmonized Tariff…
M82168 · 2006-04-18 — The tariff classification of Balsalazide Disodium (CAS-150399-21-6), imported in bulk form, from India
The subject product, Balsalazide Disodium, is a gastrointestinal anti-inflammatory drug indicated for the treatment of active ulcerative colitis. The applicable subheading for Balsalazide Disodium, imported in bulk form, will be 2927.00.4000, Harmonized Tariff Schedule of the United States (HTSUS), which provides for “Diazo-, azo- or azoxy- compounds: Other: Other: Products described in additional U.S. note 3 to section VI.” Pursuant to General Note 13, HTSUS, the rate of duty will be free. Duty rates are provided for your convenience and are subject to change. The text of the most recent…
L83421 · 2005-04-04 — The tariff classification of Di-tert-butyl azodicarboxylate, CAS # 870-50-8, imported in bulk form, from India
The subject product, Di-tert-butyl azodicarboxylate, is a nitrogen function azo compound indicated for use as a pharmaceutical intermediate. The applicable subheading for Di-tert-butyl azodicarboxylate, also known as Diazenedicarboxylic acid, bis(1,1-dimethylethyl) ester, will be 2927.00.4000, Harmonized Tariff Schedule of the United States (HTS), which provides for Diazo-, azo- or azoxy-compounds: Other: Other: Products described in additional U.S. note 3 to section VI….. The rate of duty will be 6.5 percent ad valorem. This ruling is being issued under the provisions of Part 177 of the…
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