HSN Code 29309040: L-Cystine
HSN Code 29309040 represents L-Cystine under GST classification. This code helps businesses identify L-Cystine correctly for billing, taxation, and trade. With HSN Code 29309040, companies can avoid errors in invoices, simplify compliance, and enable hassle-free import or export of L-Cystine.
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Description of Goods for HSN Code 29309040
HSN Code 29309040 relates to the following description.
What does HSN Code 29309040 not include?
L-Cystine does not include products with the following descriptions.
2-(N,N-Dimethylamino) ethanethiol
Thiocarbamates and dithiocarbamates
Cartap hydrochloride (iso)
Other
Thiuram mono-, di or tetrasulphides
Methionine
Organosulphur compounds captafol iso and methamidophos iso
2-(N, N-Diethylamino)ethanethiol
Bis(2-hydroxyethyl)sulfide (thiodiglycol (INN))
Aldicarb (ISO), captafol (ISO) and methamidophos (ISO)
Other :Thiourea (sulphourea)
Other :Calcium salts of methionine
Other :Thio sulphonic acid
Other :Sulphinic acid
Other :Sulphoxide
Other :Mercaptan
Other :Allyl isothiocyanate
Organo-sulphur compounds - other : other
Other :Other :Ethanol, 2,2'-thiobis-
Acephate (iso)
Other :Other :Di-Methyl Amino ethanethiol Hydrochloride
Diethyl amino ethanethiol
Other :Other :Di-ethyl Amino ethanethiol hydrochloride
Other :Other :O-Ethyl S-phenyl ethylphosphonothiolothionate (fonofos)
Other :Other :Phosphorothioic acid, S[2-(diethyl amino) ethyl] O O-Diethyl ester
Other :Other :Dichloro diphenyl sulphone
Other :Other :Other
2-(N,N-Dimethylamino) ethanethiol
Thiocarbamates and dithiocarbamates
Cartap hydrochloride (iso)
Other
Thiuram mono-, di or tetrasulphides
Methionine
Organosulphur compounds captafol iso and methamidophos iso
2-(N, N-Diethylamino)ethanethiol
Bis(2-hydroxyethyl)sulfide (thiodiglycol (INN))
Aldicarb (ISO), captafol (ISO) and methamidophos (ISO)
Other :Thiourea (sulphourea)
Other :Calcium salts of methionine
Other :Thio sulphonic acid
Other :Sulphinic acid
Other :Sulphoxide
Other :Mercaptan
Other :Allyl isothiocyanate
Organo-sulphur compounds - other : other
Other :Other :Ethanol, 2,2'-thiobis-
Acephate (iso)
Other :Other :Di-Methyl Amino ethanethiol Hydrochloride
Diethyl amino ethanethiol
Other :Other :Di-ethyl Amino ethanethiol hydrochloride
Other :Other :O-Ethyl S-phenyl ethylphosphonothiolothionate (fonofos)
Other :Other :Phosphorothioic acid, S[2-(diethyl amino) ethyl] O O-Diethyl ester
Other :Other :Dichloro diphenyl sulphone
Other :Other :Other
India’s Trade Performance — HSN Code 29309040 in FY 2024-25
India’s Exports
FY 2024-25₹41 Cr
0.0011% of India’s total exports
India’s Imports
FY 2024-25₹158 Cr
0.0026% of India’s total imports
Trade Balance
FY 2024-25−₹117 Cr
Surplus rank #10917 of 12657 HSN codes
% of Sub-Chapter 2930
FY 2024-251.72%
Share of Sub-Chapter 2930’s total exports in FY 2024-25
Import side: 4.26% of Sub-Chapter 2930’s imports
Rank Within Sub-Chapter 2930
FY 2024-25#6 of 28
Position by export value among HSN codes in Sub-Chapter 2930
Import-side rank: #4 of 28
At a glance
−17.32%
Export CAGR
FY 2018-19 → FY 2024-25 · 7 fiscal years
#3884
National Export Rank
of 12657 HSN codes by export value, FY 2024-25
+16.67%
Peak Growth Year
FY 2019-20 · strongest single-year move
1.72%
Contribution to Sub-Ch. 2930
Share of Sub-Chapter 2930 exports in FY 2024-25
India Export-Import Trade Statistics for HSN Code 29309040
7-year export and import data, FY 2018-19 to FY 2024-25, in ₹ Crore. Source: Ministry of Commerce & Industry, TradeStat EIDB.
Balance
+21.01
Exports
129.10 ₹ Cr
0.0057% share
— YoY
16.21% of Sub-Ch. 2930
Imports
108.09 ₹ Cr
0.0030% share
— YoY
5.24% of Sub-Ch. 2930
Balance
+14.09
Exports
150.62 ₹ Cr
0.0068% share
+16.67% YoY
14.12% of Sub-Ch. 2930
Imports
136.53 ₹ Cr
0.0041% share
+26.31% YoY
7.45% of Sub-Ch. 2930
Balance
+11.92
Exports
137.89 ₹ Cr
0.0064% share
−8.45% YoY
8.30% of Sub-Ch. 2930
Imports
125.97 ₹ Cr
0.0043% share
−7.73% YoY
5.37% of Sub-Ch. 2930
Balance
−103.29
Exports
49.58 ₹ Cr
0.0016% share
−64.04% YoY
2.62% of Sub-Ch. 2930
Imports
152.87 ₹ Cr
0.0033% share
+21.35% YoY
4.91% of Sub-Ch. 2930
Balance
−145.92
Exports
55.47 ₹ Cr
0.0015% share
+11.88% YoY
2.64% of Sub-Ch. 2930
Imports
201.39 ₹ Cr
0.0035% share
+31.74% YoY
5.77% of Sub-Ch. 2930
Balance
−130.25
Exports
40.68 ₹ Cr
0.0011% share
−26.66% YoY
1.81% of Sub-Ch. 2930
Imports
170.93 ₹ Cr
0.0030% share
−15.12% YoY
5.07% of Sub-Ch. 2930
Balance
−116.68
Exports
41.24 ₹ Cr
0.0011% share
+1.38% YoY
1.72% of Sub-Ch. 2930
Imports
157.92 ₹ Cr
0.0026% share
−7.61% YoY
4.26% of Sub-Ch. 2930
CAGR · 7-Year
Exports
−17.32% /yr
Imports
6.52% /yr
reference, FY 2024-25
Export
₹2,392.98 Cr
Import
₹3,705.96 Cr
Trade Balance
−1,312.98
Key Trade Insights: HSN Code 29309040 Export-Import Analysis
Export Decline: −17.32% CAGR Over 7 Years
India's exports under HSN Code 29309040 have declined at a compound annual rate of −17.32% over 7 fiscal years, falling from ₹129.10 Crore in FY 2018-19 to ₹41.24 Crore in FY 2024-25.
HSN Code 29309040 Ranked #3884 Among All 12657 HSN codes by Export Value
In FY 2024-25, HSN Code 29309040 ranks #3884 out of 12657 HSN codes by total export value. Within Sub-Chapter 2930, it ranks #6 of 28. By trade surplus, it ranks #10917 of 12657.
FY 2019-20 Was the Strongest Growth Year for HSN Code 29309040 Exports
The strongest single-year export movement for HSN Code 29309040 was recorded in FY 2019-20, when exports surged by 16.67% over the prior year.
India Records a Trade Deficit of ₹116.68 Crore in HSN Code 29309040 Goods
In FY 2024-25, India's imports of ₹157.92 Cr exceeded exports of ₹41.24 Cr, resulting in a trade deficit of ₹116.68 Crore — ranking #10917 of 12657 by surplus magnitude.
Import Growth of 6.52% CAGR Signals Stable Import Dependency for L-Cystine
India's imports under HSN Code 29309040 have grown at 6.52% CAGR, reaching ₹157.92 Crore in FY 2024-25.
HSN Code 29309040 Contributes 1.72% of Sub-Chapter 2930 Exports — Ranked #6
Among the 28 HSN codes under Sub-Chapter 2930, HSN Code 29309040 ranks #6 by export value — accounting for 1.72% of the sub-chapter's total exports in FY 2024-25. On the import side, it holds 4.26% share (rank #4).
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Frequently Asked Questions
Clear answers to common queries about HSN Code 29309040 and GST compliance.
What products are classified under HSN 29309040 ?
It includes L-Cystine
Any common misclassification issue with L-Cystine?
Use the exact HSN and describe the form/grade. For multi‑line invoices, apply the rate per line to avoid wrong tax collection.
Does packaging or labelling change the GST for L-Cystine?
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.
Do e‑way bill and e‑invoice apply for L-Cystine?
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.
Can we claim ITC on inputs used to trade L-Cystine?
If your outward supply is taxable, eligible ITC is available subject to general restrictions. For exempt/Nil supplies, reverse credit per Rule 42.
How should mixed supplies be billed when L-Cystine is sold with other items?
Use separate invoice lines per HSN and apply the correct rate per line (e.g., Varies for L-Cystine; Nil for exempt items if applicable).
How much GST applies to L-Cystine?
Under HSN 29309040, L-Cystine attracts Varies when sold in taxable form. Describe the exact form on the invoice.