Q3HSN Code 2929
Compounds with other nitrogen function
GST rate
| Gibberellic acid | 5% |
| All organic chemicals other than giberellic acid | 18% |
Codes under 2929
| Code | Description | GST rate |
|---|---|---|
| 2929 10 | Isocyanates: | Varies |
| 2929 10 10 | Phenyl isocyanate | Varies |
| 2929 10 20 | Toluene di-isocyanate | Varies |
| 2929 90 | Compounds with other nitrogen function › Other | Varies |
| 2929 90 10 | N,n-diethylphosphoramidic dichloride | Varies |
| 2929 90 11 | N,n-diethylphosphoramidic dichloride | Varies |
| 2929 90 12 | N,n-diisopropylphosphoramidic dichloride | Varies |
| 2929 90 13 | N,n-dipropylphosphoramidic dichloride | Varies |
| 2929 90 14 | N,n-dimethylphosphoramidic dichloride | Varies |
| 2929 90 20 | N,n-diisopropylphosphoramidic dichloride | Varies |
| 2929 90 21 | Diethyl n,n-dimethylphosphoramidate | Varies |
| 2929 90 30 | N,n-dipropylphosphoramidic dichloride | Varies |
| 2929 90 40 | N,n-dimethylphosphoramidic dichloride | Varies |
| 2929 90 50 | Diethyl n,n-dimethylphosphoramidate | Varies |
| 2929 90 60 | Phosphoramidic acid, diethyl, dimethylester | Varies |
| 2929 90 70 | N-(1-(dialkyl (<=C10, incl. Cycloalkyl) amino))alkylidene (h or <=C10, incl. Cycloalkyl) phosphonamidic fluorides and corresponding alkylated or protonated salts | Varies |
| 2929 90 80 | O-alkyl (h or <= C10, incl. Cycloalkyl) n-(1-(dialkyl (<=C10, incl. Cycloalkyl) amino))alkylidene (h or <= C10, incl. Cycloalkyl) phosphoramidofluoridates and corresponding alkylated or protonated salts | Varies |
| 2929 90 91 | Propetamphos | Varies |
← Chapter 29: Organic chemicals and chemical compounds
Related HSN codes
Frequently Asked Questions
What is the HSN code for compounds with other nitrogen function?
The HSN code for compounds with other nitrogen function is 2929, under Chapter 29 (Organic chemicals and chemical compounds).
What is the GST rate on compounds with other nitrogen function?
It depends on the specific item: gibberellic acid is 5%; all organic chemicals other than giberellic acid is 18%.
How many digits of the HSN code go on a GST invoice?
It depends on your turnover in the previous financial year: businesses above ₹5 crore generally show 6 digits (8 for certain specified goods), and smaller businesses show 4 digits on B2B invoices. Check the current e-invoicing/HSN notification for the exact threshold that applies to you.
Rates as per Notification No. 9/2025-Central Tax (Rate), as amended, as of 7 October 2026. For guidance only — verify with your tax advisor.