Dimethylacetamide (DMAC)
N,N-Dimethylacetamide (DMAC) is a polar aprotic solvent and amide derivative (CH3CON(CH3)2) used in pharmaceuticals and fibers. HTS 2924.19.11 includes this acyclic carbamates/amide derivative. Qualifies as chemically defined organic compound.
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More Specific Codes
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If solvent mixture for specific use
Prepared solvent mixtures not qualifying under chapter 29 notes fall to 3824.
If classified by alcoholate function
Certain derivatives emphasizing alcohol function classify earlier per note 3(D).
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Import Tips & Compliance
• Comply with REACH Annex XVII restrictions; provide reproductive toxicity data; declare concentration if diluted per chapter note (e)
Related Products under HTS 2924.19.11
Acetamide
Acetamide is a simple acyclic amide derived from acetic acid, with the formula CH3CONH2, used as a solvent and in organic synthesis. It falls under HTS 2924.19.11 as an acyclic amide-function compound of non-aromatic carboxylic acids. This white crystalline solid is chemically defined and meets chapter 29 criteria for separate organic compounds.
Propionamide
Propionamide (CH3CH2CONH2) is an acyclic amide from propionic acid, applied in pharmaceuticals and chemical manufacturing. Classified in HTS 2924.19.11 for acyclic amides and derivatives. It is a chemically defined compound without aromatic rings.
Butyramide
Butyramide (C3H7CONH2) serves as an intermediate in pesticide and flavor synthesis, being a linear acyclic amide. HTS 2924.19.11 covers this non-aromatic carboxyamide-function compound. Meets criteria as separate chemically defined organic compound.
Lactam (Beta-Propiolactam)
Beta-propiolactam is a strained four-membered ring acyclic lactam amide used in polymer production like nylon precursors. Despite ring structure, classifies as acyclic amide derivative under HTS 2924.19.11. Chemically defined per chapter notes excluding certain heterocycles.
N-Methylacetamide
N-Methylacetamide is a mono-substituted acyclic amide used in peptide synthesis and as a solvent. Falls under HTS 2924.19.11 as acyclic amide derivative of acetic acid. Chemically pure compound meeting chapter 29 scope.
Formamide
Formamide (HCONH2) is the simplest amide used in textile treatment and organic synthesis. HTS 2924.19.11 classification for acyclic amides including formic acid derivatives. Excluded from chapter 28 per note 2.