CBP Ruling Database
Search past U.S. Customs and Border Protection classification rulings. Find precedent for your product and cite it in your own classification.
97 rulings found
Protest for further review 1001-9-002582, filed April 19,1989: Propylene Glycol Diperlargonate
Protest for further review 1001-9-002582, filed April 19,1989: Propylene Glycol Diperlargonate
The tariff classification of Phenylchloroformate, CAS 1885-14-9 from Korea
The tariff classification of Phenylchloroformate, CAS 1885-14-9 from Korea
The tariff classification of Ethyl Fluoro Acetate, CAS 459-72-3 from West Germany
The tariff classification of Ethyl Fluoro Acetate, CAS 459-72-3 from West Germany
The tariff classification of Chloro Acetyl Chloride, CAS 79-04-9 from West Germany
The tariff classification of Chloro Acetyl Chloride, CAS 79-04-9 from West Germany
The tariff classification of valproic acid, trimipraminemaleate and trimeprazine tartrate in bulk form from England,France or West Germany.
The tariff classification of valproic acid, trimipraminemaleate and trimeprazine tartrate in bulk form from England,France or West Germany.
The tariff classification of Octanoyl Chloride (CAS# 111-64-8) from United Kingdom
The tariff classification of Octanoyl Chloride (CAS# 111-64-8) from United Kingdom
The tariff classification of Trifluoroacetic Anhydride CAS #407-25-0 from Japan Dear Mr. Corboy:
The tariff classification of Trifluoroacetic Anhydride CAS #407-25-0 from Japan Dear Mr. Corboy:
The tariff classification of t-Butyl alpha-bromoisobutyrate,
The tariff classification of t-Butyl alpha-bromoisobutyrate,
The tariff classification of Propionic Anhydride, CAS 123-62-6 from Japan
The tariff classification of Propionic Anhydride, CAS 123-62-6 from Japan
Application for Further Review of Protest No. 2304-91- 100109, dated May 6, 1991, concerning Lupersol 75M, a 50% solution of t-butyl peroxyacetate and mineral spirits; t-butyl peroxyacetate; tert-butyl peroxyacetate; 49 CFR 173.225
Application for Further Review of Protest No. 2304-91- 100109, dated May 6, 1991, concerning Lupersol 75M, a 50% solution of t-butyl peroxyacetate and mineral spirits; t-butyl peroxyacetate; tert-butyl peroxyacetate; 49 CFR 173.225
The tariff classification of Methyl Chlorodifluoroacetate, CAS 1514-87-0 from Japan
The tariff classification of Methyl Chlorodifluoroacetate, CAS 1514-87-0 from Japan
The tariff classification of FMOC-chloro(9-fluorenyl methyl chloroformate), CAS 28920-43-6 from Canada
The tariff classification of FMOC-chloro(9-fluorenyl methyl chloroformate), CAS 28920-43-6 from Canada
Application for Further Review of Protest No. 3701-92- 100030, dated May 8, 1992, concerning ethyl 2-methyl- butyrate; 2-methylbutanoic acid ethyl ester; CAS 7452-79-1 not listed; valeric acid
Application for Further Review of Protest No. 3701-92- 100030, dated May 8, 1992, concerning ethyl 2-methyl- butyrate; 2-methylbutanoic acid ethyl ester; CAS 7452-79-1 not listed; valeric acid
Application for Further Review of Protest No. 3701-92- 100059, dated August 3, 1992, concerning manganic acetylacetonate; barium acetylacetonate hydrate; tripropyl orthoformate; ligands; chelates; coordination compounds; heading 2911; heading 2914; EN 29.15
Application for Further Review of Protest No. 3701-92- 100059, dated August 3, 1992, concerning manganic acetylacetonate; barium acetylacetonate hydrate; tripropyl orthoformate; ligands; chelates; coordination compounds; heading 2911; heading 2914; EN 29.15
Application for Further Review of Protest No. 3701-92- 100031, dated May 7, 1992, concerning methyl trimethyl- acetate; 2,2-dimethylpropanoic acid methyl ester; CAS 598- 98-1 not listed; valeric acid; 15-crown-5; 1,4,7,10,13- pentaoxacyclopentadecane; CAS 33100-27-5 not listed; ethers; heterocyclic
Application for Further Review of Protest No. 3701-92- 100031, dated May 7, 1992, concerning methyl trimethyl- acetate; 2,2-dimethylpropanoic acid methyl ester; CAS 598- 98-1 not listed; valeric acid; 15-crown-5; 1,4,7,10,13- pentaoxacyclopentadecane; CAS 33100-27-5 not listed; ethers; heterocyclic
The tariff classification of Ethyl Trifluoroacetate (CAS #383-63-1) from Japan
The tariff classification of Ethyl Trifluoroacetate (CAS #383-63-1) from Japan
The tariff classification of several chemicals from Germanyand Belgium
The tariff classification of several chemicals from Germanyand Belgium
The tariff classification of Trifluoroacetic Anhydride CAS # 407-25-0 from Japan Dear Mr. Corboy:
The tariff classification of Trifluoroacetic Anhydride CAS # 407-25-0 from Japan Dear Mr. Corboy:
The tariff classification of Lithium Trifluoroacetic Acid (CAS# 2923-17-3 from Japan Dear Mr. Corboy:
The tariff classification of Lithium Trifluoroacetic Acid (CAS# 2923-17-3 from Japan Dear Mr. Corboy:
The tariff classification of Terazosin Hydrochloride (CAS-70024-40-7) from Finland; THIQ-B (CAS Registry No.: not available) from France; and Valproate Sodium (CAS-1069-66-5) from Ireland
The tariff classification of Terazosin Hydrochloride (CAS-70024-40-7) from Finland; THIQ-B (CAS Registry No.: not available) from France; and Valproate Sodium (CAS-1069-66-5) from Ireland
The tariff classification of Ethyl-2,3-Dibromopropionate (CAS # 3674-13-3 from Mexico
The tariff classification of Ethyl-2,3-Dibromopropionate (CAS # 3674-13-3 from Mexico
Tariff Classification of 4-Nitrophenyl Chloroformate
Tariff Classification of 4-Nitrophenyl Chloroformate
The tariff classification of Ethyl-2,3-Dibromopropionate (CAS # 3674-13-3) from England
The tariff classification of Ethyl-2,3-Dibromopropionate (CAS # 3674-13-3) from England
The tariff classification of 5-Bromovaleric Acid (CAS # 2067-33-6) from Japan
The tariff classification of 5-Bromovaleric Acid (CAS # 2067-33-6) from Japan
The tariff classification of p-nitrophenyl chloroformate (CAS # 7693-46-1) from Germany
The tariff classification of p-nitrophenyl chloroformate (CAS # 7693-46-1) from Germany