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L87650 · 2005-10-28 — The tariff classification of 6-FDA, CAS # 1107-00-2, imported in bulk form, from Japan
The subject product, 6-FDA, chemically known as 1,3-Isobenzofurandione, 5,5'-[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]bis-, is a halogenated derivative of an aromatic polycarboxylic acid anhydride. The product is indicated for use in performance resins in the electronic and aerospace industries. The applicable subheading for 6-FDA will be 2917.39.7000, Harmonized Tariff Schedule of the United States (HTS), which provides for Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; heir halogenated, sulfonated, nitrated or nitrosated derivatives: Other: Other: Other:…
i80148 · 2002-05-01 — The tariff classification of 4,4'-Oxydianiline, CAS # 101-80-4 and Pyromellitic dianhydride CAS # 89-32-7, imported in bulk form, from China
4,4’-Oxydianiline, also known as Benzenamine, 4,4'-oxybis-, is an amino-phenol ether. Product is indicated for use as a chemical intermediate in the manufacture of polyimide and polyester-imide resins and cross-linking agent for polymers. Pyromellitic dianhydride, also known as 1H,3H-Benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone, is an aromatic polycarboxylic acid. Technical literature indicates that the product is not used as a plasticizer but rather a crosslinking agent in the manufacture of plasticizers. The applicable subheading for Pyromellitic dianhydride will be 2917.39.7000, Harmonized…
h82317 · 2001-07-22 — The tariff classification of Diallyl Isophthalate, CAS 1087-21-4 from Japan
Diallyl Isophthalate, CAS 1087-21-4, also known as Di-2-propenyl ester-1,3-benzenecarboxylic acid, is a bulk chemical intermediate. The applicable subheading for Diallyl Isophthalate will be 2917.39.7000, Harmonized Tariff Schedule of the United States (HTS), which provides for Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Other. The rate of duty will be 10.6 percent ad valorem. This ruling is being issued under the provisions of Part 177 of the Customs Regulations (19 C.F.R. 177). A copy of the ruling or the control number indicated…
a85621 · 1996-08-26 — The tariff classification of 5-Nitroisophthalic acid dimethyl ester (CAS # 13290-96-5) from England
The applicable subheading for 5-Nitroisophthalic acid dimethyl ester also known as Dimethyl 5-nitro-1,3-benzenedicarboxylate will be 2917.39.7000, Harmonized Tariff Schedule of the United States (HTS), which provides for aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: other: other: other: other. The rate of duty will be 17.3 percent ad valorem. This ruling is being issued under the provisions of Part 177 of the Customs Regulations (19 C.F.R. 177). A copy of the ruling or the control number indicated above should be provided with the…
a85569 · 1996-07-24 — The tariff classification of 5-Nitroisophthalic Acid (CAS # 618-88-2) from Germany
The applicable subheading for 5-Nitroisophthalic Acid (CAS# 618-88-2) will be 2917.39.7000, Harmonized Tariff Schedule of the United States (HTS), which provides for other aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives. The rate of duty will be 17.3 percent ad valorem. This ruling is being issued under the provisions of Part 177 of the Customs Regulations (19 C.F.R. 177). A copy of the ruling or the control number indicated above should be provided with the entry documents filed at the time this merchandise is imported. If you have any…
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