Phosgene Laboratory Grade from Japan
High-purity phosgene gas in a small lecture bottle for research and analytical laboratory use. It is classified in HTS 2812.11.00.00 as carbonyl dichloride, the specific chemically defined chloride oxide of carbon per Chapter 28 notes.
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
• Include lab end-use certificates to qualify for potential duty exemptions under research provisions
• Label as UN1076 poison gas with proper GHS pictograms to pass CBP hazardous materials inspection
• Watch for reclassification risks if purity falls below 99%, potentially moving to mixtures in 3824