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HSN Code 29121300: Butanal (Butyraldehyde, Normal Isomer)

HSN Code 29121300 represents Butanal (Butyraldehyde, Normal Isomer) under GST classification. This code helps businesses identify Butanal (Butyraldehyde, Normal Isomer) correctly for billing, taxation, and trade. With HSN Code 29121300, companies can avoid errors in invoices, simplify compliance, and enable hassle-free import or export of Butanal (Butyraldehyde, Normal Isomer).

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Description of Goods for HSN Code 29121300

HSN Code 29121300 relates to the following description.

Description of Goods

Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde - acyclic aldehydes without other oxygen function : butanal (butyraldehyde, normal isomer)

Chapter

29 - Organic chemicals

Sub Chapter

2912 - Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde

CGST

9%

SGST

9%

IGST

18%

CESS

0%

What does HSN Code 29121300 not include?

Butanal (Butyraldehyde, Normal Isomer) does not include products with the following descriptions.

HSN Code 29121920

Acyclic aldehydes without other oxygen function : Other : Heptaldehyde (heptanal)

HSN Code 29122930

Cyclic aldehydes without other oxygen function :Other : Hexyl cinnamic aldehyde

HSN Code 29124100

Aldehyde-alcohols, aldehyde-ethers, aldehydephenols and aldehydes with other oxygen function :Vanillin (4-hydroxy-3methoxy benzaldehyde)

HSN Code 29124200

Aldehyde-alcohols, aldehyde-ethers, aldehydephenols and aldehydes with other oxygen function :Ethylvanillin (3-ethoxy-4-hydroxy-benzaldehyde)

HSN Code 29124910

Aldehyde-alcohols, aldehyde-ethers, aldehydephenols and aldehydes with other oxygen function :Other : Anisic aldehyde (Anisaldehyde)

HSN Code 29124920

Aldehyde-alcohols, aldehyde-ethers, aldehydephenols and aldehydes with other oxygen function :Other :Heliotropin (piperonyl aldehyde)

HSN Code 29124930

Aldehyde-alcohols, aldehyde-ethers, aldehydephenols and aldehydes with other oxygen function :Other :Thiacetazone

HSN Code 29124940

Aldehyde-alcohols, aldehyde-ethers, aldehydephenols and aldehydes with other oxygen function : Other : 3,4,5-trimethoxy-benzaldehyde

HSN Code 29124991

Aldehyde-alcohols, aldehyde-ethers, aldehydephenols and aldehydes with other oxygen function : Other : Other : Aldehyde-alcohols

HSN Code 29124999

Aldehyde-alcohols, aldehyde-ethers, aldehydephenols and aldehydes with other oxygen function : Other : Other : Other

HSN Code 29125090

Cyclic polymers of aldehydes : Other cyclic polymers of aldehydes, excluding metaldehyde (29125010)

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Frequently Asked Questions

Clear answers to common queries about HSN Code 29121300 and GST compliance.

What products are classified under HSN 29121300 ?

It includes Other Carboxylic Acids with Oxygen Function

How should mixed supplies be billed when Butanal (Butyraldehyde, Normal Isomer) is sold with other items?

Use separate invoice lines per HSN and apply the correct rate per line (e.g., Varies for Butanal (Butyraldehyde, Normal Isomer); Nil for exempt items if applicable).

Can we claim ITC on inputs used to trade Butanal (Butyraldehyde, Normal Isomer)?

If your outward supply is taxable, eligible ITC is available subject to general restrictions. For exempt/Nil supplies, reverse credit per Rule 42.

Does packaging or labelling change the GST for Butanal (Butyraldehyde, Normal Isomer)?

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 Butanal (Butyraldehyde, Normal Isomer)?

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.

Any common misclassification issue with Butanal (Butyraldehyde, Normal Isomer)?

Use the exact HSN and describe the form/grade. For multi‑line invoices, apply the rate per line to avoid wrong tax collection.

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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.