72336

N,N-Dimethylacetamide

analytical standard

• Linear Formula: CH₃CON(CH₃)₂
• CAS Number: 127-19-5
• Molecular Weight: 87.12
• Beilstein: 1737614
• EC Number: 204-826-4
• MDL number: MFCD00008686
• PubChem Substance ID: 329764000
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• vapor density: 3 (vs air)
• vapor pressure: 2 mmHg ( 25 °C); 4 mmHg ( 38 °C)
• assay: ≥99.9% (GC)
• autoignition temp.: 914 °F
• shelf life: limited shelf life, expiry date on the label
• expl. lim.: 1.8 %, 100 °F; 11.5 %, 160 °F
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• refractive index: n20/D 1.437 (lit.)
• bp: 164.5-166 °C (lit.)
• mp: −20 °C (lit.)
• density: 0.937 g/mL at 25 °C (lit.)
• application(s): cleaning products; cosmetics; environmental; food and beverages; personal care
• format: neat
• SMILES string: CN(C)C(C)=O
• InChI: 1S/C4H9NO/c1-4(6)5(2)3/h1-3H3
• InChI key: FXHOOIRPVKKKFG-UHFFFAOYSA-N

Description

General description

N,N-Dimethylacetamide is a highly polar solvent, which can find applications in a variety of chemical reactions. A mixture of lithium chloride in N,N-dimethylacetamide may be used for the dissolution of cellulose to form a homogeneous solution.

Application

N,N-Dimethylacetamide may be used as an analytical standard for the determination of the analyte in pharmaceuticals, biological samples, water and air samples by various chromatography techniques.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Safety Information

• Pictograms: GHS07,GHS08
• Signal Word: Danger
• Hazard Statements: H312 + H332 - H319 - H360D
• Precautionary Statements: P202 - P280 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Repr. 1B
• Storage Class Code: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 2
• Flash Point(F): 147.2 °F - closed cup
• Flash Point(C): 64 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves