Apply for instant GST business loan up to INR 1 Cr
Banner Desktop

HTS Code Lookup

Find Tariff Codes by Product or Number

Search the Harmonized Tariff Schedule by entering a product name or HTS code to get duty rates, descriptions, and classification details.

Home > HTS Codes > Chapter 29 > 2931 > 2931.90

Custom Duty Rate for HTS Code 2931.90 : Separate chemically defined organo-inorganic compounds (excluding organo-sulphur compounds and those of mercury, tetramethyl lead, tetraethyl lead and tributyltin compounds)

Heading/SubheadingArticle DescriptionUnit of QuantityRates of Duty
12
GeneralSpecial
2931.90.05.00Diphenyldichlorosilane and phenyltrichlorosilane, being aromatic organo-inorganic compoundskgFree15.4¢/kg + 68.5%
2931.90.10.004,4'-diphenylbisphosphonous acid ester, being an aromatic organo-inorganic compoundkg10.00%Free (A+,AU,BH, CA,CL,CO,D, E,IL, JO, KR,MA, MX,OM,P, PA,PE,S,SG)15.4¢/kg + 40%
2931.90.15.00Sodium tetraphenylboron, being an aromatic organo-inorganic compoundkg10.00%Free (A+,AU,BH, CA,CL,CO,D, E,IL, JO, KR,MA, MX,OM,P, PA,PE,S,SG)15.4¢/kg + 40%
2931.90.22.00Organo-inorganic drugs, other than those specified in other subheadings, being aromatickg10.00%Free (A+,AU,BH, CA,CL,CO,D, E,IL,JO,K, KR,MA, MX,OM,P, PA,PE,S,SG)15.4¢/kg + 67.5%
2931.90.26.00Organo-inorganic pesticides, other than those specified in other subheadings, being aromatickg10.00%Free (A*,AU,BH,CA,CL,CO,D,E,IL,JO,KR,MA,MX,OM,P,PA,PE,S,SG)15.4¢/kg + 40%
2931.90.30.00Aromatic organo-inorganic compounds, not elsewhere specified, described in additional u.s. note 3 to section vikg10.00%Free (A+,AU,BH, CA,CL,CO,D, E,IL,JO,K, KR,MA, MX,OM,P, PA,PE,S,SG)15.4¢/kg + 68.5%
2931.90.60.00Aromatic organo-inorganic compounds, not specified elsewhere and not described in specific u.s. noteskg10.00%Free (A+,AU,BH, CA,CL,CO,D, E,IL,JO,K, KR,MA, MX,OM,P, PA,PE,S,SG)15.4¢/kg + 68.5%
2931.90.70.00N,n'-bis(trimethylsilyl) urea; 3-(hydroxymethylphosphinyl)-1-propanoic acid, 2-hydroxyethyl ester; and 2-phosphonobutane-1,2,4-tricarboxylic acid and its saltskgFree30.00%
2931.90.90Other0.00%Free (A*,AU,BH,CA,CL,CO,D,E,IL,JO,K,KR,MA,MX,OM,P,PA,PE,S,SG)30.00%
2931.90.90.10Organo-silicon compounds, being organo-inorganic compoundskg
2931.90.90.21Dibutyltin oxide, being an organo-tin compoundkg
2931.90.90.25Tetrabutyltin, being an organo-tin compoundkg
2931.90.90.29Organo-tin compounds, other than dibutyltin oxide or tetrabutyltinkg
2931.90.90.51Organo-inorganic compounds, not specified elsewhere, not being aromatickg

Disclaimer: The HTS code data and duty rates shown on this page are sourced from the Harmonized Tariff Schedule of the United States, Revision 15 (2025), published by the U.S. International Trade Commission (USITC). This information is provided for general reference purposes only. Credlix is a trade finance platform, not a licensed customs broker, freight forwarder, or trade law firm. It makes no warranty, express or implied, regarding the accuracy, completeness, or fitness of this data. Always verify against the latest schedule at hts.usitc.gov before making any import decisions.

More HTS codes from Chapter 29

Get Up to 90% Working Capital Of Your Invoice Value Within 24 Hours