Malonic Acid Research Grade
High-purity (99.5%+) malonic acid packaged in 100g-1kg quantities for laboratory research and organic synthesis. Falls under HTS 2917.19.35.00 as separate chemically defined organic compound per chapter note (a), not excluded as retail preparations.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If pre-mixed with solvents for lab use
Solvent solutions for lab analysis classify as biochemicals if exceeding transport limits.
If retail pigment preparations
Coloring matter preparations exclude from Chapter 29 per exclusion note (g).
If saturated acyclic monocarboxylic
Different carboxylic acid function changes heading classification.
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Import Tips & Compliance
• Label containers <1kg with GHS pictograms and include Material Safety Data Sheet in shipment
• Declare as 'research chemical, not for human consumption' to avoid FDA cosmetic/drug scrutiny
• Small package exemption may apply for <100g; verify with customs broker
Related Products under HTS 2917.19.35.00
Malonic Acid (99% Purity)
Malonic acid (propanedioic acid, CAS 141-82-2) is a white crystalline dicarboxylic acid used primarily as a chemical intermediate in pharmaceutical synthesis. It falls under HTS 2917.19.35.00 as a separate chemically defined acyclic polycarboxylic acid without halogenated, sulfonated, nitrated, or nitrosated derivatives. This high-purity grade meets chapter 29 note (a) for classification.
Pharmaceutical Grade Malonic Acid
USP-grade malonic acid specifically purified for use in active pharmaceutical ingredient (API) synthesis, such as barbiturates and antibiotics. Classified under HTS 2917.19.35.00 as pure acyclic polycarboxylic acid per chapter notes excluding salts or derivatives. Meets stringent impurity limits (<0.1%) for medicinal applications.
Industrial Malonic Acid Flakes
Malonic acid produced in flake form for bulk industrial applications including polymer synthesis and agrochemical production. HTS 2917.19.35.00 applies to this chemically defined dicarboxylic acid meeting chapter purity requirements without excluded additives.
Diethyl Malonate Precursor Malonic Acid
Malonic acid specifically manufactured as precursor for diethyl malonate production in pharmaceutical intermediates. Pure compound classification under HTS 2917.19.35.00 confirmed by spectroscopic analysis showing no ester impurities.