1-Amino-8-hydroxy-3,6-naphthalenedisulfonic acid; 4-Amino-5-hydroxy-1,3-naphthalenedisulfonic acid (Chicago acid); 4-Amino-5-hydroxy-1,3-naphthalenedisulfonic acid, potassium salt; 4-Amino-5-hydroxy-1,3-naphthalenedisulfonic acid, sodium salt; 4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid, monosodium salt (H acid, monosodium salt); 4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid, potassium salt (H acid, monopotassium salt); 4-Amino-3-hydroxy-1-naphthalenesulfonic acid; 6-Amino-1-naphthol-3-sulfonic acid and its salts; and 8-Amino-1-naphthol-5-sulfonic acid and its salts
813100 · 1995-09-13 — The tariff classification of 2-Naphthylamine 1:5 Disulphonic Acid (CAS # 117 -62-4), 2-Nitro Para Phenylene Diamine (CAS # 5307-14-2), Isophthaldehyde (CAS # 626-19-7), 2- Naphthalenesulphonic Acid, 7-Amino-4-Hydroxy (CAS # 87-02- 5), Benzyl Chloroformate (CAS # 501-53-1) from India
The applicable subheading for 2-Naphthylamine 1:5 Di- sulphonic Acid also known as 2-Amino-1,5-Naphthalenedisulfonic acid will be 2921.45.9090, Harmonized Tariff Schedule of the United States (HTS), which provides for amino-function compounds: aromatic monoamines and their derivatives; salts thereof: other: other: other. Pursuant to General Note 14 to the Harmonized Tariff Schedule, this product will be free of duty. The applicable subheading for 2-Nitro Para Phenylene Diamine also known as 2-Nitro-1,4-Benzenediamine will be 2921.51.5000, Harmonized Tariff Schedule of the United States (HTS),…
885228 · 1993-04-29 — The tariff classification of Beta-Oxy-Napthoic Acid (CAS #92-70-6); H-Acid (CAS # (90-20-0); and Thiourea Dioxide (CAS #1758-73-2) from China Dear Mr. Pande:
The applicable HTS subheading for Beta-Oxy-Napthoic Acid (CAS # 92-70-6) also known as 3-hydroxy-2-napthoic Acid will be 2918.29.2500, Harmonized Tariff Schedule of the United States (HTS), which provides for carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: other: 3-hydroxy-2- naphthoic acid. The duty rate will be 3.7 cents per kilo plus 17.9 percent ad valorem. The applicable HTS subheading for H Acid (CAS # 90-20-0) also known as 1-amino-8-hydroxy -3,6-naphthalenedisulfonic acid will be…
866339 · 1991-08-30 — The tariff classification of H Acid (CAS # 90-20-0) fromChina
The applicable HTS subheading for H Acid (CAS # 90-20-0) also known as 1-Amino-8-hydroxy-3,6-naphthalenedisulfonic acid will be 2922.21.1000, Harmonized Tariff Schedule of the United States (HTS), which provides for oxygen-function amino-compounds: amino-naphthols and other amino-phenols, their ethers and esters, other than those containing more than one kind of oxygen function; salts thereof: aminohydroxynaphthalenesulfonic acids and their salts: 1-amino-8-hydroxy-3,6-naphthalenedisulfonic acid. The duty rate will be 5.8 percent ad valorem. This product is temporarily free of duty under…
861162 · 1991-04-19 — The tariff classification of H-Acid CAS # 90-20-0; GammaAcid CAS # 90-51-7; G Acid CAS # 118-32-1; R Acid 148-75-4; andVinyl Sulfone Ester of Aniline CAS # 2494-89-5 from Japan.
The applicable HTS subheading for H-Acid CAS # 90-20-0 also known as 1-Amino-8-hydroxy-3,6-naphthalenedisulfonic acid will be 2922.21.1000, Harmonized Tariff Schedule of the United States (HTS), which provides for oxygen-function amino-compounds: amino- naphthols and other amino-phenols, their ethers and esters, other than those containing more than one kind of oxygen function; salts thereof: aminohydroxynaphthalenesulfonic acids and their salts: 1-amino-8-hydroxy-3,6-naphthalenedisulfonic acid. The duty rate will be 5.8 percent ad valorem. This product is temporarily free of duty under…
Not sure this code fits your product? HaiLang AI determines the US HTS code from a description in about a minute.
Classify a product