Formaldehyde USP Grade 10% Solution
Pharmaceutical-grade 10% formaldehyde solution meeting USP standards for tissue fixation and embalming. Falls under HTS 2912.11.00.00 as a chemically defined methanal solution in water without other oxygen functions, per Chapter 29 notes (a) and (d).
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 2.8% | +35.0% | 37.8% |
| 🇲🇽Mexico | 2.8% | +10.0% | 12.8% |
| 🇨🇦Canada | 2.8% | +10.0% | 12.8% |
| 🇩🇪Germany | 2.8% | +10.0% | 12.8% |
| 🇯🇵Japan | 2.8% | +10.0% | 12.8% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If specifically for immunological products or vaccines
Immunological products containing formaldehyde as fixative excluded from Chapter 29 by note 2(e) and classify under 3002.
If for diagnostic or laboratory reagents
Certified reference materials or lab reagents may fall under 3822 if put up for specific diagnostic use.
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Import Tips & Compliance
• Include USP Certificate of Analysis; pharmaceutical preparations must meet purity standards for Chapter 29 classification
• Declare exact concentration; dilutions to standard strengths allowed but must remain identifiable as methanal per chapter notes
• Comply with FDA import requirements for biological preservatives including prior notice via ACE system
Related Products under HTS 2912.11.00.00
Methanal (Formaldehyde) 37% Aqueous Solution
A 37% aqueous solution of methanal, commonly known as formalin, used as a disinfectant, preservative, and in chemical synthesis. Classified under HTS 2912.11.00.00 as it is a chemically defined acyclic aldehyde without other oxygen functions, meeting Chapter 29 note (a) and (d) for products dissolved in water.
Anhydrous Formaldehyde Gas Cylinders
High-purity anhydrous methanal in pressurized cylinders for industrial chemical synthesis. Classified as pure methanal under HTS 2912.11.00.00 as a separate chemically defined acyclic aldehyde per Chapter 29 note (a).
Formaldehyde 40% Stabilized Solution (Methanol Stabilized)
40% formaldehyde solution stabilized with methanol to prevent polymerization, used in resins and adhesives production. HTS 2912.11.00.00 applies as stabilizer permitted under Chapter 29 note (f) for preservation/transport without changing product identity.
Formalin Tissue Fixative Solution
Buffered 10% formalin solution specifically formulated for histological tissue preservation in medical labs. Remains under HTS 2912.11.00.00 as chemically defined methanal solution; buffers don't constitute other oxygen functions per chapter notes.
Industrial Formaldehyde 50% Solution
High-concentration 50% aqueous formaldehyde for urea-formaldehyde resin manufacturing. Classifies under HTS 2912.11.00.00 as methanal solution per Chapter 29 note (d); concentration doesn't affect acyclic aldehyde without other oxygen function status.
Formaldehyde for Urea Resin Synthesis
Pharmaceutical/purity grade formaldehyde specifically for pharmaceutical intermediate synthesis. HTS 2912.11.00.00 as pure chemically defined compound; intended use doesn't affect classification per GRI rules.