N,N-Dimethylacetamide, 99%

Artikelnummer.	Quantity	unitSize
11494313	2500 mL	2500mL
11484313	500 mL	500mL

Artikelnummer. 11494313 Lieferant Thermo Scientific Alfa Aesar Lieferanten-Nr. A10924.0F

Beschreibung

CAS: 127-19-5 | C4H9NO | 87.12 g/mol

N,N-Dimethylacetamide is used as a polar solvent in organic synthesis as well as in reactions involving strong bases such as sodium hydroxide. It is also used as a solvent for fibers like polyacrylonitrile, spandex, as an excipient in drugs viz. vumon, busulfex and in the adhesive industry. It finds application as a reaction medium in the production of pharmaceuticals, agrochemicals, dyes and plasticizers. It is widely used in polymer industry due to its high solving power for high molecular-weight polymers and synthetic resins. It plays an important role as a catalyst in various reactions viz. cyclization, halogenation, cynidation, alkylation and dehydrogenation and increases the yield of main products. It is also used as an extracting agent for oil and gases, in paint removers, in the production of photo-resist stripping compounds and as booster solvent in coatings.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
N,N-Dimethylacetamide is used as a polar solvent in organic synthesis as well as in reactions involving strong bases such as sodium hydroxide. It is also used as a solvent for fibers like polyacrylonitrile, spandex, as an excipient in drugs viz. vumon, busulfex and in the adhesive industry. It finds application as a reaction medium in the production of pharmaceuticals, agrochemicals, dyes and plasticizers. It is widely used in polymer industry due to its high solving power for high molecular-weight polymers and synthetic resins. It plays an important role as a catalyst in various reactions viz. cyclization, halogenation, cynidation, alkylation and dehydrogenation and increases the yield of main products. It is also used as an extracting agent for oil and gases, in paint removers, in the production of photo-resist stripping compounds and as booster solvent in coatings.

Solubility
Miscible with water, benzene, alcohol, acetone, ether, esters and ketones.

Notes
Hygroscopic. Incompatible with strong oxidizing agents.

Spezifikation

Chemische Identifikatoren

• CAS: 127-19-5
• Molecular Formula: C4H9NO
• Molecular Weight (g/mol): 87.12
• MDL Number: MFCD00008686
• InChI Key: FXHOOIRPVKKKFG-UHFFFAOYSA-N
• Synonym: dimethylacetamide, dmac, acetamide, n,n-dimethyl, acetdimethylamide, dimethyl acetamide, n,n-dimethyl acetamide, dimethylamide acetate, n,n-dimethylethanamide, dimethylacetone amide, acetyldimethylamine
• PubChem CID: 31374
• ChEBI: CHEBI:84254
• IUPAC Name: N,N-dimethylacetamide
• SMILES: CN(C)C(C)=O

• Melting Point: -20°C
• Density: 0.94
• Boiling Point: 165°C to 166°C
• Flash Point: 70°C (158°F)
• Odor: Ammonia-like
• Linear Formula: CH₃CON(CH₃)₂
• Refractive Index: 1.4385
• Quantity: 2500 mL
• Beilstein: 1737614
• Merck Index: 14,3227
• Solubility Information: Miscible with water,benzene,alcohol,acetone,ether,esters and ketones.
• Formula Weight: 87.12
• Percent Purity: 99%
• Chemical Name or Material: N,N-Dimethylacetamide

Sicherheit und Handhabung

Produktidentifikator

• N,N-Dimethylacetamide

Signalwort

• Danger

Gefahrenkategorie

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 2
• Reproductive toxicity Category 1B

Gefahrenhinweis

• H312-Harmful in contact with skin.
• H319-Causes serious eye irritation.
• H332-Harmful if inhaled.
• H360D-May damage the unborn child.

Sicherheitshinweis

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/soap.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P312-Call a POISON CENTER/doctor/if you feel unwell.
• P337+P313-If eye irritation persists: Get medical advice/attention.

Ergänzende Informationen

• MIXTURE LIST-Contain: N,N-Dimethylacetamide

Sicherheitsdatenblatt (SDS)

RUO – Research Use Only