2917 Acids; polycarboxylic acids, their anhydrides, halides, peroxides and peroxy-acids; their halogenated, sulphonated, nitrated or nitrosated derivatives

UK Global Tariff · MFN rates · Chapter 29, Organic chemicals

2917.11 Acids; acyclic polycarboxylic acids; oxalic acid, its salts and esters

  • 2917.11.00.20 Bis(p-methylbenzyl) oxalate (cas rn 18241-31-1)6%
  • 2917.11.00.30 Cobalt oxalate (cas rn 814-89-1)6%
  • 2917.11.00.40 Diethyl oxalate (cas rn 95-92-1)6%
  • Other
  • 2917.11.00.91 Oxalic acid, whether in dihydrate (cus number 0028635-1 and cas number 6153-56-6) or anhydrous form (cus number 0021238-4 and cas number 144-62-7) and whether or not in aqueous solution6%
  • 2917.11.00.99 Other6%

2917.12 Acids; acyclic polycarboxylic acids; adipic acid, its salts and esters

  • 2917.12.00.10 Adipic acid (cas rn 124-04-9)6%
  • 2917.12.00.20 Salts of adipic acid6%
  • 2917.12.00.30 Bis(3,4-epoxycyclohexylmethyl)adipate (cas rn 3130-19-6) with a purity by weight of 97 % or more6%
  • 2917.12.00.90 Esters of adipic acid6%

2917.13 Acids; acyclic polycarboxylic acids; azelaic acid, sebacic acid, their salts and esters

  • 2917.13.10.00 Sebacic acidFree
  • Other
  • 2917.13.90.20 Dimethyl sebacate (cas rn 106-79-6) with a purity by weight of 97 % or more6%
  • 2917.13.90.90 Other6%

2917.14 Acids; acyclic polycarboxylic acids; maleic anhydride

  • 2917.14.00.00 Maleic anhydride6%

2917.19 Acids; acyclic polycarboxylic acids; n.e.c. in item no. 2917.1

  • Malonic acid, its salts and esters
  • 2917.19.10.10 Dimethyl malonate (cas rn 108-59-8)6%
  • 2917.19.10.20 Diethyl malonate (cas rn 105-53-3)6%
  • 2917.19.10.90 Other6%
  • 2917.19.20.00 Ethane-1,2-dicarboxylic acid or butanedioic acid (succinic acid) having a bio-based carbon content of 100 % by mass6%
  • Other
  • 2917.19.80.35 Diethyl methylmalonate (cas rn 609-08-5)6%
  • 2917.19.80.40 Dodecanedioic acid (cas rn 693-23-2), of a purity by weight of more than 98,5 %6%
  • 2917.19.80.45 Iron fumarate (cas rn 141-01-5) with a purity by weight of 93 % or more6%
  • 2917.19.80.50 Tetradecanedioic acid (cas rn 821-38-5)6%
  • 2917.19.80.55 Maleic acid (cas rn 110-16-7) with a purity by weight of 99 % or more6%
  • 2917.19.80.60 Oxalyl dichloride (cas rn 79-37-8) with a purity by weight of 99 % or more6%
  • 2917.19.80.65 20-tert-butoxy-20-oxoicosanoic acid (cas rn 683239-16-9) with a purity by weight of 98 % or more6%
  • 2917.19.80.70 Itaconic acid (cas rn 97-65-4)6%
  • 2917.19.80.75 Ethylene brassylate (cas rn 105-95-3) with a purity by weight of 97 % or more6%
  • 2917.19.80.80 Ethyl chloroglyoxylate (cas rn 4755-77-5) with a purity by weight of 98 % or more6%
  • 2917.19.80.85 Dibutyl itaconate (cas rn 2155-60-4) with a purity by weight of 96 % or more6%
  • 2917.19.80.90 Other6%

2917.20 Acids; cyclanic, cyclenic or cycloterpenic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and derivatives

  • 2917.20.00.30 1,4,5,6,7,7-hexachloro-8,9,10-trinorborn-5-ene-2,3-dicarboxylic anhydride (cas rn 115-27-5)6%
  • 2917.20.00.40 3-methyl-1,2,3,6-tetrahydrophthalic anhydride (cas rn 5333-84-6)6%
  • 2917.20.00.90 Other6%

2917.32 Acids; aromatic polycarboxylic acids; dioctyl orthophthalates

  • 2917.32.00.10 Bis(2-ethylhexyl) phthalate (dehp) (cas rn 117-81-7)6%
  • 2917.32.00.90 Other6%

2917.33 Acids; aromatic polycarboxylic acids; dinonyl or didecyl orthophthalates

  • 2917.33.00.00 Dinonyl or didecyl orthophthalates6%

2917.34 Acids; aromatic polycarboxylic acids; other esters of orthophthalic acids

  • 2917.34.00.10 Diallyl phthalate (cas rn 131-17-9)6%
  • 2917.34.00.15 1,2-benzenedicarboxylic acid, di-c6-8-branched alkyl esters, c7-rich (cas rn 71888-89-6)6%
  • 2917.34.00.20 1,2-benzenedicarboxylic acid, di-c7-11-branched and linear alkyl esters (cas rn 68515-42-4)6%
  • 2917.34.00.25 1,2-benzenedicarboxylic acid, dipentyl ester, branched and linear (cas rn 84777-06-0)6%
  • 2917.34.00.30 Benzyl butyl phthalate (bbp) (cas rn 85-68-7)6%
  • 2917.34.00.35 Bis(2-methoxyethyl) phthalate (cas rn 117-82-8)6%
  • 2917.34.00.40 Dibutyl phthalate (dbp) (cas rn 84-74-2)6%
  • 2917.34.00.45 Diisobutyl phthalate (dibp) (cas rn 84-69-5)6%
  • 2917.34.00.50 Diisopentyl phthalate (cas rn 605-50-5)6%
  • 2917.34.00.55 Dipentyl phthalate (cas rn 131-18-0)6%
  • 2917.34.00.60 N-pentyl-isopentylphthalate (cas rn 776297-69-9)6%
  • 2917.34.00.65 1,2-benzenedicarboxylic acid, dihexyl ester, branched and line (cas rn 68515-50-4)6%
  • 2917.34.00.70 Dihexyl phthalate(cas rn 84-75-3)6%
  • 2917.34.00.90 Other6%

2917.35 Acids; aromatic polycarboxylic acids; phthalic anhydride

  • 2917.35.00.00 Phthalic anhydride6%

2917.36 Acids; aromatic polycarboxylic acids; terephthalic acid and its salts

  • 2917.36.00.11 Terephthalic acid of a purity by weight of 99,5% or more, usually falling under chemical abstracts service (‘cas’) number 100-21-0 and usually corresponding to the customs and statistics (‘cus’) number 0023865-36%
  • 2917.36.00.19 Other6%

2917.37 Acids; aromatic polycarboxylic acids; dimethyl terephthalate

  • 2917.37.00.10 With a purity by weight of 95 % or more6%
  • 2917.37.00.90 Other6%

2917.39 Acids; aromatic polycarboxylic acids; n.e.c. in item no. 2917.3

  • 2917.39.20.00 Ester or anhydride of tetrabromophthalic acid; benzene-1,2,4-tricarboxylic acid; isophthaloyl dichloride, containing by weight 0,8 % or less of terephthaloyl dichloride; naphthalene-1,4,5,8-tetracarboxylic acid; tetrachlorophthalic anhydride; sodium 3,5-bis(methoxycarbonyl)benzenesulphonateFree
  • 2917.39.35.00 Bis(2-ethylhexyl) benzene-1,4-dicarboxylate (dotp)6%
  • Other
  • 2917.39.85.20 Dibutyl-1,4-benzenedicarboxylate (cas rn 1962-75-0)6%
  • 2917.39.85.25 Naphthalene-1,8-dicarboxylic anhydride (cas rn 81-84-5)6%
  • 2917.39.85.30 Benzene-1,2:4,5-tetracarboxylic dianhydride (cas rn 89-32-7)6%
  • 2917.39.85.45 3-(4-chlorophenyl)glutaric acid (cas rn 35271-74-0) with a purity by weight of 98 % or more6%
  • 2917.39.85.50 1,4,5,8-naphthalenetetracarboxylic acid-1,8-monoanhydride (cas rn 52671-72-4)6%
  • 2917.39.85.55 3-nitrophthalic acid (cas rn 603-11-2) with a purity by weight of 98 % or more6%
  • 2917.39.85.60 Perylene-3,4:9,10-tetracarboxylic dianhydride(cas rn 128-69-8)6%
  • 2917.39.85.90 Other6%

MFN rates from the UK Global Tariff as published, without preferences, quotas, trade remedies or additional measures. Inferred works those out for each product and origin. Whether a product from this heading qualifies for a lower rate depends on each agreement's product-specific rule for it, under the agreements we cover.

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