Acetaldehyde 99% Pure Industrial Grade
Acetaldehyde (ethanal, CAS 75-07-0) is a colorless volatile liquid with a pungent fruity odor, classified under HTS 2912.12.00.00 as a separate chemically defined acyclic aldehyde without other oxygen functions. It serves as a key intermediate in producing acetic acid, pyridine derivatives, and synthetic resins.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 5.5% | +35.0% | 40.5% |
| 🇲🇽Mexico | 5.5% | +10.0% | 15.5% |
| 🇨🇦Canada | 5.5% | +10.0% | 15.5% |
| 🇩🇪Germany | 5.5% | +10.0% | 15.5% |
| 🇯🇵Japan | 5.5% | +10.0% | 15.5% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If dissolved in water for safe transport
Aqueous solutions of aldehydes fall under saturated acyclic monocarboxylic acids if meeting Chapter 29 note (d) dissolution criteria.
If mixed with anti-dusting agents exceeding safety limits
Additives rendering it suitable for specific non-general use exclude it from Chapter 29 per note (g), moving to chemical preparations.
If containing acyclic alcohols as principal characteristic
Mixtures where alcohol function predominates classify under alcohols (Chapter 29 note prioritizing last numerical heading).
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Import Tips & Compliance
• Verify purity certificate and CAS number (75-07-0) matches HTS 2912.12.00.00 for acyclic aldehydes; impurities may shift classification
• Include Material Safety Data Sheet (MSDS) showing stabilizer if present, as per Chapter 29 note (f), to avoid reclassification
• Ensure UN-approved containers for flammable liquids (UN 2832) to prevent customs delays on hazardous goods declarations
Related Products under HTS 2912.12.00.00
Acetaldehyde Stabilized with Hydroquinone
Stabilized acetaldehyde contains a small amount of hydroquinone to prevent polymerization during storage and transport, remaining classified under HTS 2912.12.00.00 as the pure acyclic aldehyde per Chapter 29 note (f). Used primarily in pharmaceutical synthesis and as a flavoring precursor.
Paraldehyde USP Grade Acetaldehyde Trimer
Paraldehyde is the cyclic trimer of acetaldehyde, but pure monomeric acetaldehyde sources are classified under HTS 2912.12.00.00 as acyclic aldehydes without other oxygen functions. This USP grade is used in pharmaceutical formulations as a sedative-hypnotic.
Acetaldehyde Anhydrous Technical Grade
Anhydrous technical grade acetaldehyde is a high-purity form of ethanal without water content, directly classifiable under HTS 2912.12.00.00 as a separate acyclic aldehyde. Primarily used in the production of acetic anhydride and peracetic acid.
Acetaldehyde for Flavor and Fragrance Synthesis
High-purity acetaldehyde specifically for synthesizing apple, pineapple, and rum flavor compounds, classified under HTS 2912.12.00.00 as the pure chemically defined acyclic aldehyde. Meets food-grade precursor standards without rendering it for specific use.
Industrial Acetaldehyde in Glass Ampoules
Acetaldehyde packaged in sealed glass ampoules for laboratory and small-scale industrial use, classified under HTS 2912.12.00.00 as the pure acyclic aldehyde compound. Packaging is solely for safe transport without altering general use.
Acetaldehyde Bulk Tanker Grade 98%
98% acetaldehyde suitable for bulk tanker transport in chemical manufacturing, classified under HTS 2912.12.00.00 as the chemically defined acyclic aldehyde allowing minor impurities. Used in large-scale production of vinyl acetate monomer.