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.
67 rulings found
The tariff classification of brassylic acid from Japan.
The tariff classification of brassylic acid from Japan.
Protest for further review 1001-9-003192, filed May 25,1989: Maleic acid
Protest for further review 1001-9-003192, filed May 25,1989: Maleic acid
Modification of NYRL 843163, classification of meso diethyl 1-2,5 dibromo adipate
Modification of NYRL 843163, classification of meso diethyl 1-2,5 dibromo adipate
The tariff classification of various chemicals from WestGermany, Great Britain or France.
The tariff classification of various chemicals from WestGermany, Great Britain or France.
The tariff classification of various chemicals from WestGermany, Great Britain or France.
The tariff classification of various chemicals from WestGermany, Great Britain or France.
The tariff classification of succinic anhydride (CAS # 108-30-5) from Italy.
The tariff classification of succinic anhydride (CAS # 108-30-5) from Italy.
The tariff classification of succinic anhydride (CAS # 108-30-5) from Italy.
The tariff classification of succinic anhydride (CAS # 108-30-5) from Italy.
The tariff classification of succinic anhydride (CAS # 108-30-5) from Italy.
The tariff classification of succinic anhydride (CAS # 108-30-5) from Italy.
The tariff classification of malonic acid dimethyl ester(CAS # 108-59-8) from Japan.
The tariff classification of malonic acid dimethyl ester(CAS # 108-59-8) from Japan.
The tariff classification of Methyl Violet 2B, MethyleneBlue 2B, Tartrazine A, Methyl Violet 2B Base and dimethyl acetylsuccinate from Spain.
The tariff classification of Methyl Violet 2B, MethyleneBlue 2B, Tartrazine A, Methyl Violet 2B Base and dimethyl acetylsuccinate from Spain.
The tariff classification of Methyl Violet 2B, MethyleneBlue 2B, Tartrazine A, Methyl Violet 2B Base and dimethyl acetylsuccinate from Spain.
The tariff classification of Methyl Violet 2B, MethyleneBlue 2B, Tartrazine A, Methyl Violet 2B Base and dimethyl acetylsuccinate from Spain.
The tariff classification of succinic anhydride (CAS #108-30-5) from Japan.
The tariff classification of succinic anhydride (CAS #108-30-5) from Japan.
The tariff classification of diethyl maleate from WestGermany, France or Japan.
The tariff classification of diethyl maleate from WestGermany, France or Japan.
The tariff classification of N-propyl diethyl malonate (CAS# 2163-48-6) from Japan.
The tariff classification of N-propyl diethyl malonate (CAS# 2163-48-6) from Japan.
The tariff classification of methacrylic acid, 2-hydroxyethyl succinic acid and acrylic acid, 2-hydroxy ethyl succinicacid from Japan.
The tariff classification of methacrylic acid, 2-hydroxyethyl succinic acid and acrylic acid, 2-hydroxy ethyl succinicacid from Japan.
The tariff classification of methacrylic acid, 2-hydroxyethyl succinic acid and acrylic acid, 2-hydroxy ethyl succinicacid from Japan.
The tariff classification of methacrylic acid, 2-hydroxyethyl succinic acid and acrylic acid, 2-hydroxy ethyl succinicacid from Japan.
The tariff classification of diethyl maleate (CAS# 141-05-9)from Japan.
The tariff classification of diethyl maleate (CAS# 141-05-9)from Japan.
Decision on Application for Further Review of Protest No. 1001-1-103946, on the Classification of Succinic Anhydride, nonbenzenoid.
Decision on Application for Further Review of Protest No. 1001-1-103946, on the Classification of Succinic Anhydride, nonbenzenoid.
The tariff classification of dinonyl phenol from Korea,India and Germany; dimethyl maleate and diethyl maleate fromIndia.
The tariff classification of dinonyl phenol from Korea,India and Germany; dimethyl maleate and diethyl maleate fromIndia.
The tariff classification of fumaric acid monoethyl ester(CAS # 2459-05-4) from Japan.
The tariff classification of fumaric acid monoethyl ester(CAS # 2459-05-4) from Japan.
Application for Further Review of Protest No. 3701-91- 100045, dated October 10, 1990, concerning cycl- isopropylidene methylmalonate; 2,2,5-trimethyl-1,3-dioxane- 4,6-dione; CAS 3709-18-0; polyhydric alcohols; Meldrum's Acid; polybasic acids; polycarboxylic acids; cyclic esters; Legal Note 7, Chapter 29; malonic acid; ethyl malonate; 2917
Application for Further Review of Protest No. 3701-91- 100045, dated October 10, 1990, concerning cycl- isopropylidene methylmalonate; 2,2,5-trimethyl-1,3-dioxane- 4,6-dione; CAS 3709-18-0; polyhydric alcohols; Meldrum's Acid; polybasic acids; polycarboxylic acids; cyclic esters; Legal Note 7, Chapter 29; malonic acid; ethyl malonate; 2917
The tariff classification of methyl meldrum's acid (CAS #3709-18-0) from Germany.
The tariff classification of methyl meldrum's acid (CAS #3709-18-0) from Germany.
The tariff classification of fumaric acid derived fronbenzene from Japan.
The tariff classification of fumaric acid derived fronbenzene from Japan.
Decision on Application for Further Review of Protest No. 1001-91-105435 on the classification of Diethyl Maleate from Belgium.
Decision on Application for Further Review of Protest No. 1001-91-105435 on the classification of Diethyl Maleate from Belgium.
The tariff classification of monoethyl malonate potassiumsalt (CAS # 6148-64-7) from Japan.
The tariff classification of monoethyl malonate potassiumsalt (CAS # 6148-64-7) from Japan.