India HS Code

HS Code 310540: Ammonium dihydrogenorthophosphate (monoammonium phosphate) and mixtures thereof with diammonium hydrogenorthophosphate (diammonium phosphate) in India

Q: Is HS code 310540 the same across all countries?

Yes — up to the 6-digit level, HS code 310540 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. India extends it under PCT / ITC-HS.

Q: What system does India use to classify HS code 310540?

India classifies products under the Customs Tariff Act / ITC-HS (PCT / ITC-HS; locally भारतीय सीमा शुल्क टैरिफ), which extends HS codes to 10 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 310540 in India?

The official source is https://www.cbic.gov.in/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 310540 in India

Under India's Customs Tariff Act / ITC-HS (भारतीय सीमा शुल्क टैरिफ), HS Code 310540 is the WCO Harmonized System subheading for Ammonium dihydrogenorthophosphate (monoammonium phosphate) and mixtures thereof with diammonium hydrogenorthophosphate (diammonium phosphate). This is the most detailed internationally standardized level; India extends classifications to 10 digits under its national tariff system. 310540 belongs to Section VI: Products of the chemical or allied industries, Chapter 31: Fertilizers, Heading 3105: Mineral or chemical fertilisers containing two or three of the fertilising elements nitrogen, phosphorus and potassium; other fertilisers; goods of this chapter in tablets or similar forms or in packages of a gross weight not exceeding 10 kg.

Explore more 2026 Latest India import export trade data and shipment records for HS Code Monoammonium Phosphate (MAP) on TradeInt global trade data platform

Classification Path of HS Code 310540 in India

Section VI

Chapters (28-38) Products of the chemical or allied industries

Chapter 31

Fertilizers

HS Code 3105

Mineral or chemical fertilisers containing two or three of the fertilising elements nitrogen, phosphorus and potassium; other fertilisers; goods of this chapter in tablets or similar forms or in packages of a gross weight not exceeding 10 kg

HS Code 310540

Ammonium dihydrogenorthophosphate (monoammonium phosphate) and mixtures thereof with diammonium hydrogenorthophosphate (diammonium phosphate)

HS Code 31054000

AMONM DIHYDROGNORTHOPHOSPHT(MONOAMMONIUM PHOSPHT)/MXTRS WITH DIAMMONIUM HYDROGNORTHOPHOSPHT(DIAMMONIUM PHOSP

India Tariff Classification: Customs Tariff Act / ITC-HS (PCT / ITC-HS)

In India, HS 310540 is classified under the Customs Tariff Act / ITC-HS (भारतीय सीमा शुल्क टैरिफ) — a 10-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Customs Tariff Act / ITC-HS (PCT / ITC-HS)

Local name भारतीय सीमा शुल्क टैरिफ

Digits 10

Official source https://www.cbic.gov.in/

You know what 310540 means. Now see 2026 latest real trade activity for Monoammonium Phosphate (MAP) in India.

Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

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Top Trading Product of HS Code 3105

Top India import Product Under HS Code 3105

1 310530: Diammonium hydrogenorthophosphate (diammonium phosphate) $4.9B 2 310520: Mineral or chemical fertilisers containing the three fertilising elements nitrogen, phosphorus and potassium $1.2B 3 310559: Other mineral or chemical fertilisers containing the two fertilising elements nitrogen and phosphorus : Other $662.4M

Figures shown for 2025.

For more 2026 recent data, search for India import trade records

Top India export Product Under HS Code 3105

1 310520: Mineral or chemical fertilisers containing the three fertilising elements nitrogen, phosphorus and potassium $8.4M 2 310590: Other $8.0M 3 310510: Goods of this chapter in tablets or similar forms or in packages of a gross weight not exceeding 10 kg $5.8M

Figures shown for 2025.

For more 2026 recent data, search for India export trade records

Related HS Code to India Monoammonium Phosphate (MAP) (310540)

HS Code 31054000

AMONM DIHYDROGNORTHOPHOSPHT(MONOAMMONIUM PHOSPHT)/MXTRS WITH DIAMMONIUM HYDROGNORTHOPHOSPHT(DIAMMONIUM PHOSP

HS Code 310510

Goods of this chapter in tablets or similar forms or in packages of a gross weight not exceeding 10 kg

HS Code 310520

Mineral or chemical fertilisers containing the three fertilising elements nitrogen, phosphorus and potassium

HS Code 310530

Diammonium hydrogenorthophosphate (diammonium phosphate)

HS Code 310551

Other mineral or chemical fertilisers containing the two fertilising elements nitrogen and phosphorus : Containing nitrates and phosphates

HS Code 310559

Other mineral or chemical fertilisers containing the two fertilising elements nitrogen and phosphorus : Other

HS Code 310560

Mineral or chemical fertilisers containing the two fertilising elements phosphorus and potassium

HS Code 310590

Other

HS Code 310100

Animal or vegetable fertilisers, whether or not mixed together or chemically treated; fertilisers produced by the mixing or chemical treatment of animal or vegetable products

HS Code 310210

Urea, whether or not in aqueous solution

Frequently Asked Questions

What is HS code 310540 in India?

HS code 310540 covers Ammonium dihydrogenorthophosphate (monoammonium phosphate) and mixtures thereof with diammonium hydrogenorthophosphate (diammonium phosphate) in India. It sits in Chapter 31 (Fertilizers), Heading 3105 of the Harmonized System, and is classified under PCT / ITC-HS.

Is HS code 310540 the same across all countries?

What system does India use to classify HS code 310540?

Where can I officially look up HS code 310540 in India?