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High Purity Methyl Chloride 99.99% Semiconductor from Japan

Ultra-high purity chloromethane for chemical vapor deposition in semiconductor manufacturing. HTS 2903.11.00 applies to this chemically defined gas meeting electronic grade specifications. Supplied in specialized cleanroom cylinders.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

Import Tips

Provide particle count and metallic impurity analysis (<1 ppb) certificates

Use specialized cleanroom packaging with electropolished components

Include end-user statements for controlled technology export compliance

High Purity Methyl Chloride 99.99% Semiconductor from Japan — Import Duty Rate | HTS 2903.11.00