28451000
Unit: KGS
Heavy water (deuterium oxide)
ISOTOPES OTHER THAN THOSE OF HEADING 2844; COMPOUNDS, INORGANIC OR ORGANIC, OF SUCH ISOTOPES, WHETHER OR NOT CHEMICALLY DEFINED > Heavy water (deuterium oxide)
BCD
7.5000%
IGST
18.0000%
SWS
10.0000%
AIDC
7.5000%
IMPORTRestricted
Duty Rates
DUTY STRUCTURE (SCHEDULE RATES)
BCD
7.5%
SWS
10%
AIDC
7.5%
IGST
18%
TOTAL
28.5%
| Duty | Statutory | Effective (conditional) |
|---|---|---|
| Basic Customs Duty (BCD) | 7.5% | 7.5% |
| Social Welfare Surcharge (SWS) | 10% | 10% |
| AIDC | 7.5% | 7.5% |
| IGST | 18% | 18% |
IGST Notification: 045/2025 — Serial No. I229
Statutory = tariff schedule rates (what most importers pay). Effective = ICEGATE rate via notification — applies only if importer meets the notification conditions.
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SECTION VI — PRODUCTS OF THE CHEMICAL OR ALLIED INDUSTRIES
Chapter 28: Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of; isotopes
Related HS Codes in Chapter 28
28452000Boron enriched in boron-10 and its compounds
28453000Lithium enriched in lithium-6 and its compounds
28454000Helium -3
28445000Spent (irradiated) fuel elements (cartridges) of nuclear reactors
28444400Radioactive residues
28444300Other radioactive elements and isotopes and compounds; other alloys, dispersions