Showing all published months. Partner preview tables include up to 5 countries.
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USD value by month, all available partner countries combined
Free partner preview shows up to 5 countries.
Total value across the selected data period
| Partner | Value | Share |
|---|---|---|
| Russia | $161.2M | 34.5% |
| India | $125.5M | 26.9% |
| Hong Kong | $25.4M | 5.4% |
| United States | $24.6M | 5.3% |
| Japan | $23.9M | 5.1% |
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| Partner | Value | Share |
|---|---|---|
| India | $6.2M | 57.7% |
| Japan | $1.7M | 16.0% |
| Russia | $874.7K | 8.1% |
| Malaysia | $608.8K | 5.6% |
| South Korea | $298.6K | 2.8% |
| Year | Export value |
|---|---|
| 2021 | $29.9M |
| 2022 | $136.8M |
| 2023 | $79.7M |
| 2024 | $75.9M |
| 2025 | $79.2M |
| 2026 | $65.4M |
China customs reports HS 290129 at the 8-digit level. 3 subheadings are published under it, and export values for each are available on request.
Branched acyclic unsaturated hydrocarbons with five carbon atoms, specifically isoamylene, serve as key intermediates in synthesizing specialty chemicals and fuel additives.
The simplest alkyne, acetylene, functions as a vital chemical building block and high-temperature welding gas due to its highly reactive triple carbon bond.
Unsaturated acyclic hydrocarbons not elsewhere specified encompass diverse multi-carbon compounds like butadiene and butene that fall outside the isoamylene and acetylene…
Public data shows up to 5 partner countries. Buy monthly partner trade values in CSV; choose HS8 for native quantity and unit fields where published.
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HS 290129 is also written 2901.29. Values are in USD; the public series does not report tonnes or kg. Product scope: Acyclic unsaturated hydrocarbons such as butadiene, butene, and acetylene, tracked separately from the major base chemicals ethylene and propylene for China's customs and trade statistics. The public page shows monthly export partner previews from official GACC customs statistics. Preview and buy a monthly CSV for your selected products, countries and years.
Source: China General Administration of Customs (GACC), cleaned and structured by China Data Portal.
Transformations: Values are presented as published by the source.
China Data Portal. "China Hydrocarbons (HS 290129) Export Data." https://chinadata.live/china-trade/hs/290129/
China exported $93.9M of hydrocarbons in the twelve months to August 2026, averaging $7.8M per month, based on official China customs statistics (HS 290129).
Acyclic unsaturated hydrocarbons such as butadiene, butene, and acetylene, tracked separately from the major base chemicals ethylene and propylene for China's customs and trade statistics.
Russia, India and Hong Kong together account for 67% of the published total, out of 36 trading partners on record.
Annual exports grew by 165% between 2021 and 2025, from $29.9M to $79.2M.
Figures come from official China General Administration of Customs (GACC) statistics, published monthly. ChinaData cleans partner names, periods and values so the series is ready for analysis. Partner-level rows for every month, including HS8 detail, are available as a one-time CSV purchase. Choose your products and coverage, then preview the file and price before payment.