HS 2921.51 O-, m-, p-Phenylenediamine, diaminotoluenes, and their derivatives, salts thereof
Amine-function compounds: aromatic amines and their derivatives, o-, m-, p-phenylenediamine, diaminotoluenes and their derivatives, salts thereof
Part of heading 2921 (Amine-function compounds), in chapter 29 (Organic chemicals)
World trade trend
Reported world exports and imports of HS 2921.51 per year, 2019 to 2024.
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| Year | Exports | Imports |
|---|---|---|
| 2019 | $856M | $858M |
| 2020 | $738M | $742M |
| 2021 | $1.16B | $1.13B |
| 2022 | $1.42B | $1.43B |
| 2023 | $977M | $1.03B |
| 2024 | $903M | $949M |
2025 is left out because not every country has published detailed data for that year yet.
Monthly trend
Monthly trade in HS 2921.51 between the 28 major reporting economies and the rest of the world, Jan 2022 to Dec 2024. Good for direction and seasonality, not a full world total.
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| Month | Exports | Imports |
|---|---|---|
| Jan 2022 | $29M | $16.6M |
| Feb 2022 | $21.6M | $9.43M |
| Mar 2022 | $25.9M | $10.9M |
| Apr 2022 | $24.5M | $11.7M |
| May 2022 | $27M | $10.7M |
| Jun 2022 | $26.5M | $12M |
| Jul 2022 | $25.8M | $10.6M |
| Aug 2022 | $20M | $8.65M |
| Sep 2022 | $18.6M | $10.2M |
| Oct 2022 | $21.2M | $6.8M |
| Nov 2022 | $19.2M | $6.66M |
| Dec 2022 | $15.1M | $5.87M |
| Jan 2023 | $21.1M | $6.79M |
| Feb 2023 | $15.2M | $6.79M |
| Mar 2023 | $21.7M | $10.9M |
| Apr 2023 | $17.5M | $10.1M |
| May 2023 | $14.1M | $7.83M |
| Jun 2023 | $15.5M | $10.3M |
| Jul 2023 | $14.8M | $7.49M |
| Aug 2023 | $18.3M | $5.08M |
| Sep 2023 | $17.6M | $5.14M |
| Oct 2023 | $13.7M | $4.82M |
| Nov 2023 | $15.3M | $5.02M |
| Dec 2023 | $14.1M | $6.79M |
| Jan 2024 | $16.8M | $6.17M |
| Feb 2024 | $18.7M | $5.49M |
| Mar 2024 | $17.4M | $8.04M |
| Apr 2024 | $18.2M | $6.82M |
| May 2024 | $18.7M | $7.29M |
| Jun 2024 | $19.7M | $5.87M |
| Jul 2024 | $19.6M | $5.76M |
| Aug 2024 | $18M | $5.72M |
| Sep 2024 | $15.3M | $5.78M |
| Oct 2024 | $16.4M | $6.89M |
| Nov 2024 | $20.3M | $5.91M |
| Dec 2024 | $17.2M | $4.04M |
Top exporting and importing countries
Who sold and bought the most HS 2921.51 in 2024, by reported value and share of the world total.
Top 10 exporters
- 1$423M46.8% of world
- 2$155M17.2% of world
- 3$76.8M8.5% of world
- 4$76.3M8.5% of world
- 5Indiapartner reported$55.3M6.1% of world
- 6$29.7M3.3% of world
- 7$28.6M3.2% of world
- 8$15.4M1.7% of world
- 9$13.2M1.5% of world
- 10$5.1M0.6% of world
Top 10 importers
- 1$140M14.7% of world
- 2$88.8M9.4% of world
- 3Indiapartner reported$83M8.7% of world
- 4$70.1M7.4% of world
- 5$58.1M6.1% of world
- 6$57.7M6.1% of world
- 7$38.4M4.0% of world
- 8$35.2M3.7% of world
- 9$34.8M3.7% of world
- 10$32.9M3.5% of world
India focus
What India traded in HS 2921.51 in 2024, as reported by its trading partners, and where it sold to and bought from.
India does not publish detailed six digit trade figures. These are mirror figures, built from what the 28 major economies reported about their trade with India, so treat them as a lower bound.
India exports to
- 1$18M32.5% of exports
- 2$5.68M10.3% of exports
- 3$4M7.2% of exports
- 4$3.9M7.1% of exports
- 5$3.5M6.3% of exports
- 6$3.38M6.1% of exports
- 7$2.35M4.3% of exports
- 8$2.13M3.9% of exports
India imports from
- 1$49.3M59.4% of imports
- 2$16.9M20.4% of imports
- 3$9.17M11.0% of imports
- 4$5.14M6.2% of imports
- 5$2.06M2.5% of imports
- 6$290K0.3% of imports
- 7$111K0.1% of imports
- 8$4.44K<0.1% of imports
Partner lists cover the 28 major reporting economies only.
Chemicals classified under HS 2921.51
445 chemicals on CompoundList map to this code. These are the 30 most searched.
The HS text names this chemical directly.
Assigned from the chemical's structure class, or only its chapter is certain. Confirm the exact code with your customs broker before shipping.
- 54 suppliers9,10-Bis(N,N-di-(p-tolyl)-amino)anthracene177799-16-5C42H36N2
- 87 suppliersO-Phenylenediamine95-54-5C6H8N2
- 79 suppliers3,3'-Diaminobenzidine91-95-2C12H14N4
- 29 suppliers2,4-Diaminotoluene95-80-7C7H10N2
- 6 suppliers1,2-Phenylenediamine dihydrochloride615-28-1C6H10Cl2N2
- 23 suppliersN,N'-Diphenyl-p-phenylenediamine74-31-7C18H16N2
- 32 suppliersN-Isopropyl-N'-phenyl-p-phenylenediamine101-72-4C15H18N2
- 35 suppliers4-Nitro-1,2-phenylenediamine99-56-9C6H7N3O2
- 13 suppliersTetramethyl-p-phenylenediamine dihydrochloride637-01-4C10H18Cl2N2
- 16 suppliers2,6-Diaminotoluene823-40-5C7H10N2
- 10 suppliersN,N-Dimethyl-p-phenylenediamine99-98-9C8H12N2
- 11 suppliers2,5-Diaminotoluene95-70-5C7H10N2
- 16 suppliers2,3-Diaminonaphthalene771-97-1C10H10N2
- 9 suppliersN,N,N',N'-Tetramethyl-p-phenylenediamine100-22-1C10H16N2
- 15 suppliersN,N-Diethyl-p-phenylenediamine93-05-0C10H16N2
- 24 suppliers1,4-Benzenediamine, N-(1,3-dimethylbutyl)-N'-phenyl-793-24-8C18H24N2
- 22 suppliers3,4-Diaminotoluene496-72-0C7H10N2
- 30 suppliers2,5-Diaminotoluene sulfate615-50-9C7H12N2O4S
- 9 suppliers4-Methyl-N1-(3-phenylpropyl)benzene-1,2-diamine749886-87-1C16H20N2
- 15 suppliers4-Chloro-1,2-diaminobenzene95-83-0C6H7ClN2
- 17 suppliers2-Nitro-4-phenylenediamine5307-14-2C6H7N3O2
- 8 suppliersProdiamine29091-21-2C13H17F3N4O4
- Dinitramine29091-05-2C11H13F3N4O4
- 1 suppliersTatb3058-38-6C6H6N6O6
- 5 suppliers2,3,5,6-Tetramethyl-1,4-phenylenediamine3102-87-2C10H16N2
- 3 suppliers2,5-Diaminotoluene dihydrochloride615-45-2C7H12Cl2N2
- 11 suppliers4,5-Dimethyl-1,2-phenylenediamine3171-45-7C8H12N2
- 11 suppliers3-Nitro-1,2-phenylenediamine3694-52-8C6H7N3O2
- 3 suppliers2-Amino-5-(diethylamino)toluene148-71-0C11H18N2
Looking for a chemical that is not listed? Search by name or CAS number, or ask suppliers directly.
Suppliers of HS 2921.51 chemicals
Companies listing chemicals that fall under this HS code. Verified and paid members are listed first, unclaimed profiles are marked.
- BIBhavi International Ltd.ExporterMumbai, IndiaUnclaimed profile 10 products
- BJBlue Jet Healthcare LimitedManufacturerNavi Mumbai, IndiaUnclaimed profile 21 products
- HNHenan Niujiao Industrial Co., LtdManufacturer ChinaUnclaimed profile 67 products
- OCOrchid Chemical Supplies LtdManufacturer ChinaUnclaimed profile 54 products
- SGShandong Green Chemical Co., LtdManufacturer ChinaUnclaimed profile 84 products
- NUNanjing Union Rubber & Chemicals Co., Ltd.DistributorNanjing, China
NURCHEM is the leading supplier and manufacturer for rubber chemicals and plastic additives in China.
Unclaimed profile 106 products - AMAlkali Metals LimitedManufacturerHyderabad, India
Chemical Manufacturers & Suppliers - Alkali Metals is a one of the best industrial chemical manufacturing companies in India & USA.
Unclaimed profile 200 products - HZHangzhou Zhuyuan Pharmaceutical Technology Co., Ltd.ManufacturerHangzhou, China
Discover the latest Medical Intermediate and API Intermediate solutions from Hangzhou.
Unclaimed profile 62 products - FCFoconsci Chemical Industry Co.,LtdManufacturerZaozhuang City, China
We are the leading chemical manufacturer & supplier in China.
Unclaimed profile 178 products - SCSarna Chemicals Private LimitedManufacturerVapi, India
Sarna Chemicals specializes in high-quality chemical intermediates for pharmaceutical formulations, agrochemical solutions, pigments, and dyes.
Unclaimed profile 42 products - CSClean Science and Technology LimitedManufacturerPune, India
We are among the largest producers globally of critical speciality chemicals.
Unclaimed profile 31 products - RNReddy N Reddy PharmaceuticalsManufacturerHyderabad, IndiaUnclaimed profile 199 products
Questions about HS 2921.51
Quick answers based on the classification and the trade figures above.
What is HS code 292151?
HS code 292151 (also written 2921.51) is a subheading of the Harmonized System that covers amine-function compounds: aromatic amines and their derivatives, o-, m-, p-phenylenediamine, diaminotoluenes and their derivatives, salts thereof. It sits under heading 2921 (amine-function compounds) in chapter 29 (organic chemicals).
How much is traded worldwide under HS code 292151?
In 2024, countries reported exports worth $903M and imports worth $949M under HS code 292151. Reported exports changed by −7.6% compared with 2023. These are trade statistics in US dollars, not prices.
Which countries export the most under HS code 292151?
The largest exporters in 2024 were China (46.8% of world exports), Belgium (17.2% of world exports) and South Korea (8.5% of world exports).
Which countries import the most under HS code 292151?
The largest importers in 2024 were United States (14.7% of world imports), South Korea (9.4% of world imports) and India (8.7% of world imports).
Does India export or import goods under HS code 292151?
Yes. Based on what the major economies reported about their trade with India, India exported at least $55.3M and imported at least $83M under HS code 292151 in 2024. Among the major reporting economies, its largest export market was United States and its largest supplier was China.
Which chemicals are classified under HS code 292151?
CompoundList lists 445 chemicals under this code, including P-Phenylenediamine, 9,10-Bis(N,N-di-(p-tolyl)-amino)anthracene and O-Phenylenediamine. Codes marked indicative are assigned from the chemical's structure class or chapter, so confirm the final classification with your customs broker.
Is the HS code the same in every country?
The first six digits are shared by every country that uses the Harmonized System. Countries add their own digits after that, for example India uses eight digit ITC-HS codes and the United States uses ten digit HTS codes, so check the national tariff for the full code and the duty rate.