HCN Laboratory Reagent Grade from Japan
Small-quantity reagent grade hydrogen cyanide in stabilized ampoules for analytical chemistry and organic synthesis research. HTS 2811.12.00.00 applies as chemically defined hydrocyanic acid for lab use. Packaged under 1 liter per UN-approved container.
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
• Declare research end-use with institutional affiliation letter
• Comply with DEA List I chemical import controls
• Small package exemption doesn't apply to HCN toxicity class