29309040Tariff Item (8-digit)Section VI

HSN Code 29309040 – L-Cystine (Alpha-Amino Beta-Thiopropionic Acid)-Sulphur Containing Amino Acid

Full GST classification for L-Cystine (Alpha-Amino Beta-Thiopropionic Acid)-Sulphur Containing Amino Acid — chapter, heading and tariff hierarchy, GST rate slabs and related HSN codes. Updated for India GST.

Search all HSN codesCheck GST rate

HSN Code

29309040

Chapter

29

Digits

8-digit

Section

VI

What is HSN Code 29309040?

HSN code 29309040 is the Harmonized System of Nomenclature classification for L-Cystine (Alpha-Amino Beta-Thiopropionic Acid)-Sulphur Containing Amino Acid under India's Goods and Services Tax (GST). It is a 8-digit code sitting at the tariff item (8-digit) level of the HSN hierarchy.

This code belongs to Chapter 29 — Organic Chemicals, which is part of Section VI: Chemical Products. Every GST-registered business supplying l-cystine (alpha-amino beta-thiopropionic acid)-sulphur containing amino acid must quote HSN 29309040 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.

Classification breakdown of 29309040

LevelCodeDescription
Chapter29organic chemicals
Heading2930organo-sulphur compounds
Sub-heading293090other :
Tariff29309040l-cystine (alpha-amino beta-thiopropionic acid)-sulphur containing amino acid

GST rate for HSN 29309040

Goods under HSN 29309040 attract GST at one of the five standard slabs. The exact rate depends on the specific product and the latest GST Council notification — always confirm before invoicing.

0%

Nil / Exempt

Fresh produce, milk, cereals, books

5%

Merit rate

Essentials, packaged food, transport

12%

Standard-low

Processed food, mobiles, apparel > ₹1,000

18%

Standard

Most goods, electronics, services

28%

Demerit / luxury

Cars, cement, aerated drinks, tobacco

Find the exact GST rate for L-Cystine (Alpha-Amino Beta-Thiopropionic Acid)-Sulphur Containing Amino Acid →

Related HSN codes

HSN CodeDescription
29309010thiourea (sulphourea)
29309011thiourea (sulphourea)
29309012calcium salts of methionine
29309013thio sulphonic acid
29309014l-cystine (alpha-amino beta-thiopropionic acid)-sulphur containing amino acid
29309015sulphinic acid
29309016sulphoxide
29309017mercaptan
29309018allyl isothiocyanate
29309020calcium salts of methionine
29309021phosphorothioic acid, s[2-(diethyl amino) ethyl] o,o-diethyl ester
29309029other
29309030thio sulphonic acid
29309031di-methyl amino ethanethiol hydrochloride
29309032di-ethyl amino ethanethiol hydrochloride
29309039other
29309050sulphinic acid
29309060sulphoxide
29309070mercaptan
29309080allyl isothiocyanate
29309090organo-sulphur compounds - other : other
29309091ethanol, 2,2-thiobis-
29309092acephate (iso), phorate (iso), captan, clethodim, diafenthiuron, ethion, malathion, oxydemeton-methyl, phenthoate, profenophos, temephos, thiophanate-methyl.
29309093di-methyl amino ethanethiol hydrochloride
29309094containing a phosphorus atom to which one methyl, ethyl, n-propyl or isopropyl group is bonded but no further carbon atoms
29309095di-ethyl amino ethanethiol hydrochloride
29309096o-ethyl s-phenyl ethylphosphonothiolothionate (fonofos)
29309097phosphorothioic acid, s[2-(diethyl amino) ethyl] o, o-diethyl ester
29309098dichloro diphenyl sulphone
29309099other

HSN Code 29309040 — FAQs

What is HSN code 29309040?

HSN code 29309040 classifies "L-Cystine (Alpha-Amino Beta-Thiopropionic Acid)-Sulphur Containing Amino Acid" under India's GST regime. It falls under Chapter 29 (Organic Chemicals) of the Harmonized System of Nomenclature.

How many digits is HSN code 29309040?

29309040 is a 8-digit HSN code — a tariff item (8-digit). Businesses declare 4-digit HSN (turnover up to ₹5 crore) or 6-digit HSN (above ₹5 crore) on GST invoices; 8-digit codes are used for exports and imports.

What is the GST rate for HSN code 29309040?

Goods under HSN 29309040 are taxed at one of the GST slabs — 0%, 5%, 12%, 18% or 28% — depending on the exact product and the latest GST Council notification. Use the Laabam.One GST Rate Finder to confirm the current rate for L-Cystine (Alpha-Amino Beta-Thiopropionic Acid)-Sulphur Containing Amino Acid.

Which chapter does HSN code 29309040 belong to?

HSN 29309040 belongs to Chapter 29 — Organic Chemicals, part of Section VI: Chemical Products.

Auto-fill HSN 29309040 on every invoice

Laabam.One ERP stores HSN codes against your products and auto-populates them on GST invoices, e-invoices and GSTR-1 — no manual lookup, no classification errors.

Start Free TrialSchedule Demo