290123Butene (butylene) and isomers thereof
ブテン（ブチレン）及びその異性体
HS code 290123 is a Subheading (6-digit) classification number. In Japan's trade statistics (published by Ministry of Finance), it represents import/export items classified as “Butene (butylene) and isomers thereof”.
Latest trade statistics
In Dec 2025, Japan's imports under HS code 290123 (Butene (butylene) and isomers thereof) totaled ¥550,000, with a volume of 50 KG at about ¥11,000/KG. The top import sources are Republic of Korea (98.2%), United States of America (1.8%). Exports totaled ¥171M, with a volume of 1,400,200 KG at about ¥122/KG. The top export destinations are Thailand (55.0%), People's Republic of China (45.0%).
Top export destinations (2025)
| # | Country | Value | Share | Qty | Unit price |
|---|---|---|---|---|---|
| 1 | Thailand | ¥259M | 55.0% | 2,100,850 KG | ¥123/KG |
| 2 | People's Republic of China | ¥212M | 45.0% | 2,104,188 KG | ¥101/KG |
Top import sources (2025)
| # | Country | Value | Share | Qty | Unit price |
|---|---|---|---|---|---|
| 1 | Republic of Korea | ¥156M | 98.2% | 804,836 KG | ¥194/KG |
| 2 | United States of America | ¥3M | 1.8% | 218 KG | ¥12,954/KG |
Related codes
Other codes in the same classification group
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