HS 2931.59.10Chapter 29 — Organic Chemicals
Import Duty on 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
India FY 2025-26 · CUSTADA Schedule · ITC-HS 2931.59.10
Duty Rates at a Glance
Basic Customs Duty
7.5%
Social Welfare Surcharge
0.75%
IGST
18%
Total Effective Duty
27.735%
Unit of Measurement
kg
Import Policy
Free
Export Policy
Free
FTA / Preferential Duty Rates
Lower BCD rates available under Free Trade Agreements
| FTA / Agreement | BCD Rate | vs Standard | Est. Saving |
|---|---|---|---|
| BESTIndia-Australia ECTA | 3.2% | -4.3% | ~5.1% on AV |
Full FTA rate table1 more agreement with concessional rates for this code, plus Certificate of Origin requirements.
FTA rates require a valid Certificate of Origin. Verify eligibility with your customs broker.
Notifications & Circulars for HS 2931
Government notifications citing this HS code or heading
Amends various Customs Tariff notifications in order to align the HS Codes of the said notifications with the Finance Act, 2023, w.e.f. 01.05.2023.01.05.2023Ursodeoxycholic Acid (UDCA) - Anti-dumping duty on the import of ‘Ursodeoxycholic Acid (UDCA)’ falling under Chapter 29, originating in or exported from China P10.04.2023Preferential area imports - Further amends notification No.105/99-Cus. dated 10th August, 1999.30.12.2006
Browse the full notification archive →Frequently Asked Questions
What is the import duty on 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?
The total import duty is 27.735%, comprising BCD of 7.5%, Social Welfare Surcharge of 0.75% on BCD, plus IGST. IGST of 18% applies. These rates are for FY 2025-26.
Is 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 under BIS mandatory certification?
HS 2931.59.10 does not typically require mandatory BIS certification, but always verify with the latest DPIIT/BIS Quality Control Orders.
Are there anti-dumping duties on 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?
No active anti-dumping duties are currently recorded for HS 2931.59.10 in the TradePrep database (FY 2025-26).
Which FTA gives the lowest duty rate for HS 2931.59.10?
The lowest available BCD rate is 3.2% under India-Australia ECTA. A valid Certificate of Origin (COO) must be presented at customs to claim this rate.
Not sure about classifications?
Classify interactively →Answer simple questions to narrow down your HSN code.
Calculate exact duty for your shipment
Enter your CIF value, origin country, and quantity to get a full duty breakdown including ADD, SWS, and landed cost.
See full compliance snapshot →Calculate Duty in TradePrepCreate free accountFree account · No credit card needed
HS Code Details
HS Code2931.59.10
Chapter29 — Organic Chemicals
Heading2931
Unitkg
ScheduleCUSTADA FY 2025-26
FTA Available