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N,N-Dimethylacetamide (DMA)

ROTISOLV® ≥99,99 %, Headspace Grade
Icon_EVE-EUD Please consider that this product might be liable to some legal sanctions as for example to obtain an end user declaration or the prohibition of some applications. For details please do contact your counterpart in our sales department!
Examples of effect: Lead to damage to heath, cause irritation to eyes, skin or respiratory organs. Are fatal in larger quantities. Safety: As previously stated, in the event of skin irritation or contact with eyes, rinse with water or a suitable medium.
Examples of effect: Have an allergenic effect, carcinogenic, mutagenic, toxic to reproduction and cause developmental toxicity (reprotoxic) or damage to organs Safety: You must be well-informed before starting work with these substances; wear protective clothing and gloves, eye protection and mask or breathing protection.
i harmful in contact with skin or if inhaled, causes serious eye irritation, may damage the unborn child
P280 P302+P352 P308+P313
i wear protective gloves/eye protection, IF ON SKIN: Wash with plenty of water, IF exposed or concerned: Get medical advice/attention
Pack Qty.
Acetic acid dimethylamide, DMA, DMAc
Empirical formula C4H9NO
Molar mass (M) 87,12 g/mol
Density (D) 0,94 g/cm³
Boiling point (bp) 166 °C
Flash point (flp) 64 °C
Melting point (mp) -20 °C
CAS No. 127-19-5
EG-Nr. 204-826-4

For determination of solvent residues (O.V.I.)

€341.35/Pack Qty. 

excl. VAT. | 1 l per Pack Qty.

Art. No. HN45.1

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N,N-Dimethylacetamide (DMA)
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Downloads / MSDS

General information

Further attractive products to complete your chromatography laboratory can be found on our Chromatography page!

ROTISOLV® Headspace Grade Solvents

for analyses of organic volatile impurities (O.V.I.)

Headspace gas chromatography is a major quality control procedure particularly in the pharmaceutical and food industry. The regulations for this method can be found both in the European as well as the American Pharmacopoeia.
High-boiling solvents of excellent purity, which show no background due to organic volatile impurities on the GC-column, are required for determining solvent residue.


  • Highest purity (mostly ≥99,99 %)
  • High boiling point
  • Non volatile matter: ≤0,001 %
  • Tested for headspace suitability
  • Bottled under protective gas
  • Microfiltered

Certificates of Analysis

You can search for and download your certificate of analysis for the selected product here. Please provide your batch number.
The following analysis certificates have been found:

Guarantee analysis

Assay (GC)≥99.99 %
Colour (APHA)≤5
Water (KF)≤0.03 %
Free acid (as CH3COOH)≤0.005 %
Refractive index (20 °C)1.437-1.439
Non volatile matter≤0.001 %
UV-Cutoff190-268 nm
400 nm≥99 %
350 nm≥98 %
300 nm≥85 %
275 nm≥55 %
268 nm≥10 %
Headspace suitability test for O.V.I.complies