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2711.29.00.20/90.5% Butane Mixture for Laboratory Burners/Japan

90.5% Butane Mixture for Laboratory Burners from Japan

Gaseous butane at 90.5% purity supplied for Bunsen burners and lab flame tests in educational and research facilities. Classified in HTS 2711.29.00.20 matching the exact purity criteria for butanes in gaseous state.

Duty Rate — Japan → United States

0%

Rate breakdown

9903.05.860%Universal product exemption (U.S. note 52(b))
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Import Tips

• Include end-use statement for laboratory to facilitate customs review

• Comply with OSHA import standards for lab flammables

• Document dry mineral-matter-free basis if volatile matter affects purity claims