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U.S. Harmonized Tariff Schedule

HS Code 2931

Other organo-inorganic compounds

U.S. Tariff Rates

U.S. tariff rates for HS Code 2931: Other organo-inorganic compounds
Heading / Subheading	Article Description	Unit of Quantity	General	Special
2931	Other organo-inorganic compounds
2931.10.00.00	Tetramethyl lead and tetraethyl lead	kg	3.7%	Free (,S,)
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2931.20.00.00	Tributyltin compounds	kg	3.7%	Free (,S,)
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	Non-halogenated organo-phosphorous derivatives
2931.41.00.00	Dimethyl methylphosphonate	kg	3.7%	Free (,S,)
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2931.42.00.00	Dimethyl propylphosphonate	kg	3.7%	Free (,S,)
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2931.43.00.00	Diethyl ethylphosphonate	kg	3.7%	Free (,S,)
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2931.44.00.00	Methylphosphonic acid	kg	3.7%	Free (,S,)
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2931.45.00.00	Salt of methylphosphonic acid and (aminoiminomethyl)urea (1:1)	kg	3.7%	Free (,S,)
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2931.46.00.00	2,4,6-Tripropyl-1,3,5,2,4,6-trioxatriphosphinane 2,4,6-trioxide	kg	3.7%	Free (,S,)
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2931.47.00.00	(5-Ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphinan-5-yl) methyl methyl methylphosphonate	kg	3.7%	Free (,S,)
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2931.48.00.00	3,9-Dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro [5.5] undecane 3,9-dioxide	kg	3.7%	Free (,S,)
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2931.49.00	Other		3.7%	Free (,S,)
2931.49.00.05	O-Alkyl (≤C₁₀, including cycloalkyl) N,N-dialkyl (methyl, ethyl, n-propyl or isopropyl) phosphoramidocyanidates	kg
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2931.49.00.08	[O-2-(Dialkyl (methyl, ethyl, n-propyl or isopropyl) amino)ethyl] hydrogen alkyl (methyl, ethyl, n-propyl or isopropyl) phosphonites and their O-alkyl (≤C₁₀, including cycloalkyl) esters; alkylated or protonated salts thereof	kg
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2931.49.00.10	2-Amino-4-[hydroxy(methyl)phosphonoyl] butanoic acid (glufosinate) and its salts and esters	kg
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2931.49.00.15	Butyl methylphosphinate	kg
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2931.49.00.20	N-(Phosphonomethyl) glycine (glyphosate) and its salts and esters	kg
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2931.49.00.25	Bis(1-methylpentyl) methylphosphonate	kg
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	Other
2931.49.00.55	Containing a phosphorus atom to which one methyl, ethyl, n-propyl or isopropyl group is bonded but no further carbon atoms	kg
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2931.49.00.80	Other	kg
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	Halogenated organo-phosphorous derivatives
2931.51.00.00	Methylphosphonic dichloride	kg	3.7%	Free (,S,)
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2931.52.00.00	Propylphosphonic dichloride	kg	3.7%	Free (,S,)
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2931.53.00.00	O-(3-chloropropyl) O-[4-nitro-3-(trifluoromethyl)phenyl] methylphosphonothionate	kg	3.7%	Free (,S,)
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2931.54.00.00	Trichlorfon (ISO)	kg	3.7%	Free (,S,)
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2931.59.00	Other		3.7%	Free (,S,)
2931.59.00.10	O-Alkyl (≤ C₁₀, including cycloalkyl) alkyl (methyl, ethyl,n- propyl or isopropyl) phosphonofluoridates	kg
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2931.59.00.15	Alkyl (methyl, ethyl, n-propyl or isopropyl) phosphonyl difluorides	kg
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2931.59.00.20	O-Isopropyl methylphosphonochloridate	kg
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2931.59.00.25	O-Pinacolyl methylphosphonochloridate	kg
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2931.59.00.30	P-Alkyl (≤ C₁₀, incl. cycloalkyl) N-(1-(dialkyl (≤ C₁₀, incl. cycloalkyl) amino))alkylidene (H or ≤C₁₀, incl. cycloalkyl) phosphonamidic fluorides and corresponding alkylated or protonated salts	kg
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2931.59.00.35	Methyl- bis(diethylamino)methylene)phosphonamidofluoridate	kg
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2931.59.00.60	Containing a phosphorus atom to which one methyl, ethyl, n-propyl or isopropyl group is bonded but no further carbon atoms	kg
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2931.59.00.80	Other	kg
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2931.90	Other
	Aromatic
2931.90.05.00	Diphenyldichlorosilane; and phenyltrichlorosilane	kg	Free
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2931.90.10.00	4,4'-Diphenylbisphosphonous acid, di(2',2",4',4"-di-tert-butyl)phenyl ester	kg	6.5%	Free (, S, )
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2931.90.15.00	Sodium tetraphenylboron	kg	5.8%	Free (, S, )
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	Other
2931.90.22.00	Drugs	kg	6.5%	Free (, S,)
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2931.90.26.00	Pesticides	kg	6.5%	Free (*,S,)
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	Other
2931.90.30.00	Products described in additional U.S. note 3 to section VI	kg	6.5%	Free (, S,)
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2931.90.60.00	Other	kg	6.5%	Free (, S,)
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	Other
2931.90.70.00	N,N'-Bis(trimethylsilyl) urea; 3-(Hydroxymethylphosphinyl)-1-propanoic acid, 2-hydroxyethyl ester; and 2-Phosphonobutane-1,2,4-tricarboxylic acid and its salts	kg	Free
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2931.90.90	Other		3.7%	Free (*,S,)
2931.90.90.10	Organo-silicon compounds	kg
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	Organo-tin compounds
2931.90.90.21	Dibutyltin oxide	kg
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2931.90.90.25	Tetrabutyltin	kg
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2931.90.90.29	Other	kg
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2931.90.90.30	2-Chlorovinyldichloroarsine	kg
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2931.90.90.35	Bis(2-chlorovinyl)chloroarsine	kg
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2931.90.90.40	Tris(2-chlorovinyl)arsine	kg
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2931.90.90.52	Other	kg
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Harmonized System Code (HS) Lookup & Finder

HS Code 2931

U.S. Tariff Rates

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Harmonized System Code (HS) Lookup & Finder

HS Code 2931

U.S. Tariff Rates

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