Dimethylacetamide (CAS 127-19-5)

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Dimethylacetamide

CAS No. 127-19-5
二甲基乙酰胺
Dimethylacetamide structure
Chemical structure
CAS No.127-19-5
SynonymsDMAC; DMA
CategorySolvents / Amines & Amides
Assay / PurityIndustrial grade
Molecular FormulaC4H9NO
Molecular Weight87.12
Melting Point-18.59 °C
Boiling Point165 °C
Density0.943 g/cm³
Flash Point70 °C
AppearanceColorless transparent liquid

Application and positioning

N,N-Dimethylacetamide is a high-boiling polar aprotic solvent supplied at 99.9%. Used in spandex and aramid fibre spinning, in pharmaceutical synthesis, and in coatings and film casting. Laurand ships it from audited Chinese producers in drum, IBC or ISO tank quantities, with the documentation your market requires.

Quality and documentation

  • Batch-specific Certificate of Analysis from the producing plant
  • SDS in the language of your market, with GHS classification for the destination
  • Specification sheet, GC purity and water content reported per lot
  • Pre-shipment sample for laboratory approval on first orders

Packaging and handling

  • 200 L steel or HDPE drums, 1000 L IBC and ISO tank containers; pack size confirmed at quotation
  • Hazard class and UN number stated on the transport documents, dangerous-goods packing where required
  • Store cool and ventilated away from ignition sources, containers kept closed

Related products

Physical properties are typical values from published literature. The specification of the delivered lot is confirmed with the quotation.

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Reference: CAS 127-19-5 · PubChem CID 31374