HSN Code 29209043: Diethyl phosphite

HSN Code 29209043 represents Diethyl phosphite under GST classification. This code helps businesses identify Diethyl phosphite correctly for billing, taxation, and trade. With HSN Code 29209043, companies can avoid errors in invoices, simplify compliance, and enable hassle-free import or export of Diethyl phosphite.

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Description of Goods for HSN Code 29209043

HSN Code 29209043 relates to the following description.

Description of Goods

Dimethyl phosphite

Chapter

29 - Organic chemicals

Sub Chapter

2920 - Esters of other inorganicacids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives

CGST

9%

SGST

9%

IGST

18%

CESS

0%

What does HSN Code 29209043 not include?

Diethyl phosphite does not include products with the following descriptions.

Esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives - thiophosphoric esters (phosphorothioates) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives

Esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives

Thiophosphoric esters (phosphorothioates) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives : Parathion (ISO) and parathion-methyl (ISO) (methylparathion)

Thiophosphoric esters (phosphorothioates) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives : Other : Thiophosphoric ester (phosphorothioates) and their salts, their halogenated, sulphonated, nitrated or nitrosated derivatives

Thiophosphoric esters (phosphorothioates) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives : other : Other

Phosphite esters and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives: Dimethyl phosphite

Phosphite esters and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives: Diethyl phosphite

Phosphite esters and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives: Trimethyl phosphite

Phosphite esters and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives: Triethyl phosphite

Phosphite esters and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives: Other: Dimethyl sulphate

Phosphite esters and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives: Other: Diethyl sulphate

Phosphite esters and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives: Other: Tris (2, 3 Dibromopropyl) phosphate

Phosphite esters and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives: Other: Other

Esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives - other : diethyl sulphate

Esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives - other : dimethyl sulphate

Esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives - other : tris (2,3 di-bromopropyl) phosphate

Esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives - other : other

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Frequently Asked Questions

Clear answers to common queries about HSN Code 29209043 and GST compliance.

What products are classified under HSN 29209043 ?

It includes Para Anisidines

Can we claim ITC on inputs used to trade Diethyl phosphite?

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

Any common misclassification issue with Diethyl phosphite?

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

Do e‑way bill and e‑invoice apply for Diethyl phosphite?

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.

How should mixed supplies be billed when Diethyl phosphite is sold with other items?

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

How much GST applies to Diethyl phosphite?

Under HSN 29209043, Diethyl phosphite attracts Varies when sold in taxable form. Describe the exact form on the invoice.

Does packaging or labelling change the GST for Diethyl phosphite?

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.

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.