2931 HSN Code: Other organo-inorganic compounds

HSN Sub Chapter 2931 represents Other organo-inorganic compounds under GST classification. This code helps businesses identify Other organo-inorganic compounds correctly for billing, taxation, and trade purposes. With HSN Sub Chapter 2931, companies can avoid errors in invoices, simplify compliance, and enable hassle-free import/export of Other organo-inorganic compounds.

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New GST Rate for HSN Code 2931

GST Rate for Other organo-inorganic compounds under HSN Code 2931. Understand current tax rates, exemptions, and legal classifications to ensure accurate billing and GST filing.

Chapter No

29

HSN Code

2931

HSN Description

Other organo-inorganic compounds

New GST Rate

18 %
Standard

Old GST Rate

18 %

Tariff HSN Codes under HSN Sub Chapter 2931

Following tariff HSN codes fall under Other organo-inorganic compounds.

Tariff HSN

29310010

Description

Other organo-inorganic compounds - other organo-inorganic compounds : organo-mercury compounds

Tariff HSN

29310041

Description

Phosphonic acid,methyl -

Tariff HSN

29310042

Description

Phosphonic acid,ethyl

Tariff HSN

29310043

Description

Phosphonic acid,propyl

Tariff HSN

29310044

Description

Phosphinic acid,methyl-

Tariff HSN

29310051

Description

Phosponic acide,[methyl-(5-ethyl-2-methyl 2-oxido- 1,3,2-dioxaphosphorinan-5-yl) methyl]ester

Tariff HSN

29310052

Description

Phosphonic acide,[methyl-bis (5-ethyl-2-methyl 2-oxido- 1,3,2-dioxaphosphorinan-5-yl) methyl] ester

Tariff HSN

29310053

Description

Phosphonic acid,methyl,dimethyl ester

Tariff HSN

29310054

Description

Phosphonic acid propyl dimethyl ester

Tariff HSN

29310055

Description

Phosphonic acid ethyl-diethyl ester

Tariff HSN

29310056

Description

Phosphonochloridic acid methyl-,methyl ester

Tariff HSN

29310057

Description

Phosphonous acid- methyl diethyl ester

Tariff HSN

29310061

Description

1 propanaminium n,n,n trimethyl 3-[1-oxo-9-octadecenyl amino] -(z)-methyl methyl phosphonate

Tariff HSN

29310062

Description

O,o-dimethyl methyl phosphonate

Tariff HSN

29310071

Description

Phosphonothioic dichloride,ethyl-

Tariff HSN

29310072

Description

Phosphonic dichloride,methyl

Tariff HSN

29310073

Description

Phosphonous dichloride,methyl-

Tariff HSN

29311010

Description

Tetramethyl lead and tetraethyl lead:Tetramethyl lead

Tariff HSN

29311020

Description

Other organo-inorganic compounds-tetramethyl lead and tetraethyl lead—tetraethyl lead

Tariff HSN

29311090

Description

Tetramethyl lead and tetraethyl lead:Tetraethyl lead

Tariff HSN

29312000

Description

Tributyltin compounds

Tariff HSN

29313100

Description

Dimethyl methylphosphonate

Tariff HSN

29313200

Description

Dimethyl propylphosphonate

Tariff HSN

29313300

Description

Diethyl ethylphosphonate

Tariff HSN

29313400

Description

Sodium 3-(trihydroxysilyl)propyl methylphosphonate

Tariff HSN

29313500

Description

2, 4, 6-tripropyl-1, 3, 5, 2, 4, 6-trioxatriphosphinane 2, 4, 6-trioxide

Tariff HSN

29313600

Description

(5-ethyl-2-methyl-2-oxido-1, 3, 2-dioxaphosphinan-5-yl)methyl methylphosphonate

Tariff HSN

29313700

Description

Bis[(5-ethyl-2-methyl-2-oxido-1, 3, 2-dioxaphosphinan-5-yl) methyl] methylphosphonate

Tariff HSN

29313800

Description

Salt of methylphosphonic acid and (aminoiminomethyl)urea (1 1)

Tariff HSN

29313900

Description

Other

Tariff HSN

29314100

Description

Non-halogenated organo-phosphorous derivatives: Dimethyl methylphosphonate

Tariff HSN

29314200

Description

Non-halogenated organo-phosphorous derivatives: Dimethyl propylphosphonate

Tariff HSN

29314300

Description

Non-halogenated organo-phosphorous derivatives: Diethyl ethylphosphonate

Tariff HSN

29314400

Description

Non-halogenated organo-phosphorous derivatives: Methylphosphonic acid

Tariff HSN

29314500

Description

Non-halogenated organo-phosphorous derivatives: Salt of methylphosphonic acid and (aminoimino- methyl)urea (1: 1)

Tariff HSN

29314600

Description

Non-halogenated organo-phosphorous derivatives: 2, 4, 6-Tripropyl-1, 3, 5, 2, 4, 6-trioxatriphosphinane 2, 4, 6-trioxide

Tariff HSN

29314700

Description

Non-halogenated organo-phosphorous derivatives: (5-Ethyl-2-methyl-2-oxido-1, 3, 2-dioxaphosphinan -5-yl)methyl methyl methylphosphonate

Tariff HSN

29314800

Description

Non-halogenated organo-phosphorous derivatives: 3,9-Dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5] undecane 3,9-dioxide

Tariff HSN

29314910

Description

Non-halogenated organo-phosphorous derivatives: Other: Sodium 3-(trihydroxysilyl) propyl methylphosphonate

Tariff HSN

29314920

Description

Non-halogenated organo-phosphorous derivatives: Other: Bis[(5-ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphinan-5-yl)methyl] methylphosphonate

Tariff HSN

29314930

Description

Glyphosate (iso)

Tariff HSN

29314990

Description

Non-halogenated organo-phosphorous derivatives: Other: Other

Tariff HSN

29315100

Description

Halogenated organo-phosphorous derivatives: Methylphosphonic dichloride

Tariff HSN

29315200

Description

Halogenated organo-phosphorous derivatives: Propylphosphonic dichloride

Tariff HSN

29315300

Description

Halogenated organo-phosphorous derivatives: O-(3-chloropropyl) O-[4-nitro-3-(tri-fluoromethyl) phenyl] methylphosphonothionate

Tariff HSN

29315400

Description

Halogenated organo-phosphorous derivatives: Trichlorfon (ISO)

Tariff HSN

29315900

Description

Halogenated organo-phosphorous derivatives: Other

Tariff HSN

29319010

Description

Other organo-inorganic compounds -other—organo arsenic compounds

Tariff HSN

29319011

Description

Other: Organo arsenic compounds: Methylarsonic acid and its salt

Tariff HSN

29319012

Description

Other: Organo arsenic compounds: Cacodylic acid and its salt

Tariff HSN

29319013

Description

Other: Organo arsenic compounds: p-Aminophenylarsonic acid and its salt

Tariff HSN

29319014

Description

Other: Organo arsenic compounds: Amino-hydroxyphenylarsonic acids, their formyl and acetyl derivatives and their salts

Tariff HSN

29319015

Description

Other: Organo arsenic compounds: Arsenobenzene and its derivatives

Tariff HSN

29319019

Description

Other: Organo arsenic compounds: Other

Tariff HSN

29319020

Description

Other: Organo-silicon compounds

Tariff HSN

29319030

Description

Other: o-Iodosobenzoic acid

Tariff HSN

29319090

Description

Other: Other

India’s Trade Performance — HSN Sub-Chapter 2931 in FY 2024-25

TradeStat EIDB — Ministry of Commerce & Industry FY 2018-19–FY 2024-25 Values in ₹ Crore

India’s Exports

FY 2024-25

₹1,615 Cr

+8.92% vs FY 2023-24

0.0436% of India’s total exports

India’s Imports

FY 2024-25

₹1,955 Cr

−4.55% vs FY 2023-24

0.0321% of India’s total imports

Trade Balance

FY 2024-25

−₹340 Cr

Trade Deficit

Surplus rank #829 of 1233 subchapters

% of Chapter 29

FY 2024-25

0.95%

Share of Chapter 29’s total exports in FY 2024-25

Import side: 0.87% of Chapter 29’s imports

Rank Within Chapter 29

FY 2024-25

#27 of 42

Position by export value among subchapters in Chapter 29

Import-side rank: #25 of 42

At a glance

6.25%

Export CAGR

FY 2018-19 → FY 2024-25 · 7 fiscal years

#305

National Export Rank

of 1233 subchapters by export value, FY 2024-25

+73.46%

Peak Growth Year

FY 2021-22 · strongest single-year move

0.95%

Contribution to Ch. 29

Share of Chapter 29 exports in FY 2024-25

India Export-Import Trade Statistics for HSN Sub-Chapter 2931

7-year export and import data, FY 2018-19 to FY 2024-25, in ₹ Crore. Source: Ministry of Commerce & Industry, TradeStat EIDB.

FY 2018-19 Exp. Rank #276

Balance

−765.34

Exports

1,122.74 ₹ Cr

0.0489% share

— YoY

0.88% of Ch. 29

Imports

1,888.08 ₹ Cr

0.0526% share

— YoY

1.21% of Ch. 29

FY 2019-20 Exp. Rank #280

Balance

−374.35

Exports

1,070.64 ₹ Cr

0.0485% share

−4.64% YoY

0.86% of Ch. 29

Imports

1,444.99 ₹ Cr

0.0431% share

−23.47% YoY

1.03% of Ch. 29

FY 2020-21 Exp. Rank #273

Balance

−680.25

Exports

1,178.00 ₹ Cr

0.0548% share

+10.03% YoY

0.88% of Ch. 29

Imports

1,858.25 ₹ Cr

0.0638% share

+28.60% YoY

1.27% of Ch. 29

FY 2021-22 Exp. Rank #222

Balance

−20.92

Exports

2,043.39 ₹ Cr

0.0651% share

+73.46% YoY

1.24% of Ch. 29

Imports

2,064.31 ₹ Cr

0.0452% share

+11.09% YoY

0.97% of Ch. 29

FY 2022-23 Exp. Rank #259

Balance

−865.97

Exports

1,838.56 ₹ Cr

0.0508% share

−10.02% YoY

1.07% of Ch. 29

Imports

2,704.53 ₹ Cr

0.0470% share

+31.01% YoY

1.16% of Ch. 29

FY 2023-24 Exp. Rank #311

Balance

−565.65

Exports

1,482.91 ₹ Cr

0.0410% share

−19.34% YoY

0.88% of Ch. 29

Imports

2,048.56 ₹ Cr

0.0365% share

−24.25% YoY

0.93% of Ch. 29

FY 2024-25 Exp. Rank #305

Balance

−340.06

Exports

1,615.23 ₹ Cr

0.0436% share

+8.92% YoY

0.95% of Ch. 29

Imports

1,955.29 ₹ Cr

0.0321% share

−4.55% YoY

0.87% of Ch. 29

CAGR · 7-Year

Exports

6.25% /yr

Imports

0.58% /yr

Consistently Deficit
Chapter 29 total

reference, FY 2024-25

Export

₹1,70,243.54 Cr

Import

₹2,24,781.99 Cr

Trade Balance

−54,538.45

Peak export growth year Latest available data Not available YoY = change vs previous FY

Key Trade Insights: HSN Sub-Chapter 2931 Export-Import Analysis

Consistent Export Growth: 6.25% CAGR Over 7 Years

India's exports under HSN Sub-Chapter 2931 have grown at a compound annual rate of 6.25% over 7 fiscal years, rising from ₹1,122.74 Crore in FY 2018-19 to ₹1,615.23 Crore in FY 2024-25.

HSN Sub-Chapter 2931 Ranked #305 Among All 1233 Subchapters by Export Value

In FY 2024-25, HSN Sub-Chapter 2931 ranks #305 out of 1233 subchapters by total export value. Within Chapter 29, it ranks #27 of 42. By trade surplus, it ranks #829 of 1233.

FY 2021-22 Was the Strongest Growth Year for HSN Sub-Chapter 2931 Exports

The strongest single-year export movement for HSN Sub-Chapter 2931 was recorded in FY 2021-22, when exports surged by 73.46% over the prior year.

India Records a Trade Deficit of ₹340.06 Crore in HSN Sub-Chapter 2931 Goods

In FY 2024-25, India's imports of ₹1,955.29 Cr exceeded exports of ₹1,615.23 Cr, resulting in a trade deficit of ₹340.06 Crore — ranking #829 of 1233 by surplus magnitude.

Import Growth of 0.58% CAGR Signals Stable Import Dependency for Other organo-inorganic compounds

India's imports under HSN Sub-Chapter 2931 have grown at 0.58% CAGR, reaching ₹1,955.29 Crore in FY 2024-25.

HSN Sub-Chapter 2931 Contributes 0.95% of Chapter 29 Exports — Ranked #27

Among the 42 subchapters under Chapter 29, HSN Sub-Chapter 2931 ranks #27 by export value — accounting for 0.95% of the chapter's total exports in FY 2024-25. On the import side, it holds 0.87% share (rank #25).

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Frequently Asked Questions

Clear answers to common queries about HSN Sub Chapter 2931 and GST compliance.

What products are classified under HSN 2931

It includes Other organo-inorganic compounds

What misclassification mistakes happen with Other organo-inorganic compounds?

Using a broad or incorrect HSN, ignoring material/form (e.g., raw vs processed), or mixing goods and services on one line. Always match wording to the HSN Notes and keep a classification working paper.

Can I claim ITC on inputs and services used for Other organo-inorganic compounds?

If your outward supply of Other organo-inorganic compounds is taxable, ITC is generally available (Sections 16–17) except blocked credits (e.g., personal use, motor vehicles in most cases). For exempt supplies, proportionate reversal is required under Rule 42/43.

How do I bill a kit or combo that includes Other organo-inorganic compounds?

Prefer separate lines per item with its HSN so each component follows its own tax treatment. If it is a naturally bundled supply, identify the principal supply and tax the whole bundle accordingly.

What should my invoice and records include for Other organo-inorganic compounds?

Include HSN, exact description, pack size/grade, quantity, and if pre‑packaged & labelled. Maintain purchase specs, test reports (where relevant), and job‑work challans for audit trail.

Does packaging or branding change how GST applies to Other organo-inorganic compounds?

Yes. Many food/agri goods are treated differently when sold as pre‑packaged & labelled retail packs versus loose/open packs. If Other organo-inorganic compounds is sold in small pouches (e.g., 500 g) with an MRP and label, record that on the invoice. Loose bulk bags often follow a different treatment.

Important Disclaimer

The above does not constitute professional advice or a formal recommendation. We recommend consulting a professional tax consultant before acting on the information contained in this piece of content.

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