Butene (butylene) and isomers thereof (290123000)
Butene (butylene) and isomers thereof (statistical code 290123000): imports in December 2025 were JPY 550,000, quantity 50 KG, unit price JPY 11,000 per KG. Main origins: United States of America (100.0%). Figures for December 2025 are revised (second). No imports were recorded in August 2026.
Export statistics for this code
Monthly statistics
| Month | Status | Import value | Quantity | Unit price | Year-on-year |
|---|---|---|---|---|---|
| December 2025 | revised (second) | JPY 550,000 | 50 | JPY 11,000 | — |
| March 2025 | revised (second) | JPY 1,417,000 | 150 | JPY 9,447 | — |
| February 2025 | revised (second) | JPY 156,184,000 | 804,836 | JPY 194 | — |
| January 2025 | revised (second) | JPY 857,000 | 18 | JPY 47,611 | — |
| July 2024 | final | JPY 345,018,000 | 1,297,796 | JPY 266 | +25.0% |
| June 2024 | final | JPY 191,319,000 | 850,605 | JPY 225 | +24.6% |
| May 2024 | final | JPY 197,917,000 | 886,958 | JPY 223 | +29.7% |
API and MCP
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Example API request for this item: https://data.washutrading.com/api/v1/series?code=290123000&flow=import