Tris(2-chloroisopropyl) Phosphate (TCPP) from Germany
TCPP is a widely used flame retardant reactive additive for rigid polyurethane foams and coatings, featuring three chlorine-substituted isopropyl groups attached to phosphate. It qualifies for HTS 2931.59.00.80 as 'other' halogenated organo-phosphorus derivatives with P-C connectivity. The compound's primary identity remains as a separate chemically defined organic substance per Chapter 29 notes.
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
• Submit NMR or mass spectrometry data confirming structural identity if requested by customs
• Check state-specific restrictions on chlorinated flame retardants in consumer products
• Use UN-approved packaging for corrosive organophosphorus compounds