Pharma Grade Vinyl Acetate (99.9% Pure)
High purity vinyl acetate meeting pharmaceutical intermediate standards with <0.1% impurities. Classified as chemically defined ester under HTS 2915.32.00.00 per Chapter 29 scope. Used in synthesis of pharmaceutical polymers.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If specifically prepared as pharmaceutical intermediate with certifications
Note 5(C) allows organic salts/bases for pharma in 2942, but esters remain in parent acid heading
If packaged with pharma excipients or diluents
Mixtures with added substances for specific pharma use fall outside Chapter 29 pure compound definition
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Import Tips & Compliance
• Include CoA with heavy metals/aldehyde limits; comply with FDA import alerts for pharma intermediates; use nitrogen blanketing during storage
Related Products under HTS 2915.32.00.00
Vinyl Acetate Monomer (VAM)
Vinyl acetate monomer is a clear, colorless liquid chemically defined as the ester of acetic acid with vinyl alcohol (CH3COOCH=CH2). It falls under HTS 2915.32.00.00 as a saturated acyclic monocarboxylic acid ester per Chapter 29 note (a). Primarily used as a raw material for polymerization.
Stabilized Vinyl Acetate (0.01% Hydroquinone)
Vinyl acetate with added 0.01% hydroquinone stabilizer to prevent polymerization during storage and transport, still qualifying as the chemically defined compound. Classified under HTS 2915.32.00.00 per Chapter 29 note (f) allowing stabilizers necessary for preservation. Used in polymer production.
Vinyl Acetate 99.5% Technical Grade
Technical grade vinyl acetate containing minor impurities (<0.5%) but remains a separate chemically defined organic compound. Falls under HTS 2915.32.00.00 as permitted by Chapter 29 note (a) for compounds with impurities. Key monomer for PVA emulsions.
Vinyl Acetate with MEHQ Inhibitor
Vinyl acetate polymerized inhibitor containing 4-10 ppm monomethyl ether hydroquinone (MEHQ) for extended shelf life. Qualifies under HTS 2915.32.00.00 via Chapter 29 note (f) as stabilizer-added compound. Standard specification for industrial monomer supply.
Vinyl Acetate in 1% Methanol Solution
Vinyl acetate dissolved in 1% methanol as transport stabilizer, qualifying under HTS 2915.32.00.00 per Chapter 29 note (e) for safety/transport solvents. Prevents gelling during shipping; methanol evaporates post-delivery.
Industrial Vinyl Acetate Bulk (Stabilized)
Bulk vinyl acetate monomer with industry-standard polymerization inhibitor for large-scale emulsion polymer production. Meets HTS 2915.32.00.00 as pure chemically defined ester with transport stabilizer per Chapter 29 note (f).