HSN Code 28111920 represents Hypophosphorus Acid under GST classification. This code helps businesses identify Hypophosphorus Acid correctly for billing, taxation, and trade. With HSN Code 28111920, companies can avoid errors in invoices, simplify compliance, and enable hassle-free import or export of Hypophosphorus Acid.
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HSN Code 28111920 relates to the following description.
Inorganic chemicals, organic or inorganic compounds of precious metals,of rare-earth metals, of radioactive elements or of isotopes
Other inorganic acids and other inorganic oxygen compounds of non-metals
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic acids : Other : Hypophosphorus acid (phosphinic acid)
9%
9%
18%
0%
Description of Goods
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic acids : Other : Hypophosphorus acid (phosphinic acid)
Chapter
28 - Inorganic chemicals, organic or inorganic compounds of precious metals,of rare-earth metals, of radioactive elements or of isotopes
Sub Chapter
2811 - Other inorganic acids and other inorganic oxygen compounds of non-metals
CGST
9%
SGST
9%
IGST
18%
CESS
0%
Hypophosphorus Acid does not include products with the following descriptions.
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic acids : Hydrogen fluoride (hydrofluoric acid)
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic acids : Hydrogen cyanide (hydrofluoric acid)
Other inorganic acids and other inorganic oxygen compounds of non-metals - other inorganic acids : - other : hydrocyanic acid (hydrogen cyanide, prussic acid)
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic acids : Other : Acids of arsenic
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic acids : Other : Sulphonic acid
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic acids : Other : Other
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic oxygen compounds of non-metals : Carbon dioxide : Dry ice
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic oxygen compounds of non-metals : Carbon dioxide : Other
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic oxygen compounds of non-metals : Silicon dioxide
Other inorganic acids and other inorganic oxygen compounds of non-metals - other inorganic oxygen compounds of non-metals : sulphur dioxide
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic oxygen compounds of non-metals : Other : Arsenic pentaoxide
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic oxygen compounds of non-metals : Other : Arsenic trioxide
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic oxygen compounds of non-metals : Other : Nitrous oxide
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic oxygen compounds of non-metals : Other : Carbon monoxide
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic oxygen compounds of non-metals : Other : Sulphur trioxide (sulphuric anhydride)
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic oxygen compounds of non-metals : Other : Other
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic acids : Hydrogen fluoride (hydrofluoric acid)
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic acids : Hydrogen cyanide (hydrofluoric acid)
Other inorganic acids and other inorganic oxygen compounds of non-metals - other inorganic acids : - other : hydrocyanic acid (hydrogen cyanide, prussic acid)
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic acids : Other : Acids of arsenic
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic acids : Other : Sulphonic acid
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic acids : Other : Other
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic oxygen compounds of non-metals : Carbon dioxide : Dry ice
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic oxygen compounds of non-metals : Carbon dioxide : Other
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic oxygen compounds of non-metals : Silicon dioxide
Other inorganic acids and other inorganic oxygen compounds of non-metals - other inorganic oxygen compounds of non-metals : sulphur dioxide
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic oxygen compounds of non-metals : Other : Arsenic pentaoxide
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic oxygen compounds of non-metals : Other : Arsenic trioxide
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic oxygen compounds of non-metals : Other : Nitrous oxide
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic oxygen compounds of non-metals : Other : Carbon monoxide
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic oxygen compounds of non-metals : Other : Sulphur trioxide (sulphuric anhydride)
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic oxygen compounds of non-metals : Other : Other
India’s Exports
FY 2024-25₹2 Cr
0.0001% of India’s total exports
India’s Imports
FY 2024-25₹18 Cr
0.0003% of India’s total imports
Trade Balance
FY 2024-25−₹16 Cr
Surplus rank #9380 of 12657 HSN codes
% of Sub-Chapter 2811
FY 2024-250.26%
Share of Sub-Chapter 2811’s total exports in FY 2024-25
Import side: 1.21% of Sub-Chapter 2811’s imports
Rank Within Sub-Chapter 2811
FY 2024-25#7 of 17
Position by export value among HSN codes in Sub-Chapter 2811
Import-side rank: #6 of 17
At a glance
15.56%
Export CAGR
FY 2018-19 → FY 2024-25 · 7 fiscal years
#7470
National Export Rank
of 12657 HSN codes by export value, FY 2024-25
+268.25%
Peak Growth Year
FY 2021-22 · strongest single-year move
0.26%
Contribution to Sub-Ch. 2811
Share of Sub-Chapter 2811 exports in FY 2024-25
7-year export and import data, FY 2018-19 to FY 2024-25, in ₹ Crore. Source: Ministry of Commerce & Industry, TradeStat EIDB.
Balance
−5.64
Exports
< ₹1 Crore ₹ Cr
0.0000% share
— YoY
0.40% of Sub-Ch. 2811
Imports
6.61 ₹ Cr
0.0002% share
— YoY
1.15% of Sub-Ch. 2811
Balance
−5.81
Exports
1.07 ₹ Cr
0.0000% share
+10.31% YoY
0.50% of Sub-Ch. 2811
Imports
6.88 ₹ Cr
0.0002% share
+4.08% YoY
1.16% of Sub-Ch. 2811
Balance
−5.09
Exports
1.26 ₹ Cr
0.0001% share
+17.76% YoY
0.26% of Sub-Ch. 2811
Imports
6.35 ₹ Cr
0.0002% share
−7.70% YoY
0.99% of Sub-Ch. 2811
Balance
−3.39
Exports
4.64 ₹ Cr
0.0001% share
+268.25% YoY
0.66% of Sub-Ch. 2811
Imports
8.03 ₹ Cr
0.0002% share
+26.46% YoY
1.02% of Sub-Ch. 2811
Balance
−9.37
Exports
12.24 ₹ Cr
0.0003% share
+163.79% YoY
1.36% of Sub-Ch. 2811
Imports
21.61 ₹ Cr
0.0004% share
+169.12% YoY
1.91% of Sub-Ch. 2811
Balance
−8.88
Exports
5.79 ₹ Cr
0.0002% share
−52.70% YoY
0.72% of Sub-Ch. 2811
Imports
14.67 ₹ Cr
0.0003% share
−32.11% YoY
1.22% of Sub-Ch. 2811
Balance
−15.59
Exports
2.31 ₹ Cr
0.0001% share
−60.10% YoY
0.26% of Sub-Ch. 2811
Imports
17.90 ₹ Cr
0.0003% share
+22.02% YoY
1.21% of Sub-Ch. 2811
CAGR · 7-Year
Exports
15.56% /yr
Imports
18.06% /yr
reference, FY 2024-25
Export
₹905.88 Cr
Import
₹1,474.60 Cr
Trade Balance
−568.72
India's exports under HSN Code 28111920 have grown at a compound annual rate of 15.56% over 7 fiscal years, rising from ₹0.97 Crore in FY 2018-19 to ₹2.31 Crore in FY 2024-25.
In FY 2024-25, HSN Code 28111920 ranks #7470 out of 12657 HSN codes by total export value. Within Sub-Chapter 2811, it ranks #7 of 17. By trade surplus, it ranks #9380 of 12657.
The strongest single-year export movement for HSN Code 28111920 was recorded in FY 2021-22, when exports surged by 268.25% over the prior year.
In FY 2024-25, India's imports of ₹17.90 Cr exceeded exports of ₹2.31 Cr, resulting in a trade deficit of ₹15.59 Crore — ranking #9380 of 12657 by surplus magnitude.
India's imports under HSN Code 28111920 have grown at 18.06% CAGR, reaching ₹17.90 Crore in FY 2024-25.
Among the 17 HSN codes under Sub-Chapter 2811, HSN Code 28111920 ranks #7 by export value — accounting for 0.26% of the sub-chapter's total exports in FY 2024-25. On the import side, it holds 1.21% share (rank #6).
BUSY auto-applies the correct HSN codes & GST rates, ensuring 100% error-free billing every single time.
Clear answers to common queries about HSN Code 28111920 and GST compliance.
It includes Hypophosphorus Acid
e‑Way bill is needed above ₹50,000 consignment value (subject to exemptions). e‑Invoicing is turnover‑based (presently AATO > ₹5 crore) for B2B supplies.
Under HSN 28111920, Hypophosphorus Acid attracts Varies when sold in taxable form. Describe the exact form on the invoice.
Use separate invoice lines per HSN and apply the correct rate per line (e.g., Varies for Hypophosphorus Acid; Nil for exempt items if applicable).
If your outward supply is taxable, eligible ITC is available subject to general restrictions. For exempt/Nil supplies, reverse credit per Rule 42.
For food/agri items, GST can be 5% when not fresh/chilled and sold as pre‑packaged & labelled; otherwise often Nil. For non‑food items, rates depend on the specific sub‑heading.