Hydrogen Selenide Gas from Germany
Hydrogen selenide (H2Se) is a colorless, toxic, flammable gas classified as an other inorganic acid under HTS 2811.19.61 due to its acidic properties and composition as a binary compound of nonmetal hydrogen and selenium. It is used in chemical synthesis and semiconductor doping.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Obtain EPA approvals and ensure UN-approved cylinders for toxic gas transport
• Provide detailed safety data sheets (SDS) and chemical purity certificates at customs
• Avoid misclassification as a metal compound; verify nonmetal composition