DX1545

N,N-Dimethylacetamide

• Sinónimos: N,N-Dimethylacetamide, DMAC
• Fórmula lineal: CH₃CON(CH₃)₂
• Número de CAS: 127-19-5
• Número MDL: MFCD00008686
• Código UNSPSC: 12352111
• Número índice de la CE: 204-826-4

Propiedades

• presión de vapor: 1.76 hPa ( 20 °C)
• Nivel de calidad: 200
• Análisis: ≥98% (GC)
• formulario: liquid
• color: APHA: ≤30
• pH: 4 (20 °C, 200 g/L in H₂O)
• bp: 165-166 °C/1013 hPa
• mp: -20 °C
• temperatura de transición: flash point 64 °C
• solubilidad: soluble >1000 g/L
• densidad: 0.94 g/cm³ at 20 °C
• Condiciones de envío: ambient
• temp. de almacenamiento: room temp
• InChI: 1S/C4H9NO/c1-4(6)5(2)3/h1-3H3
• Clave InChI: FXHOOIRPVKKKFG-UHFFFAOYSA-N

Descripción

Aplicación

• Ternary Phase-Field Simulation of Poly(vinylidene fluoride) Microporous Membrane Structures Prepared by Nonsolvent-Induced Phase Separation with Different Additives and Solvent Treatments: This study highlights the use of N,N-Dimethylacetamide (DMAC) in the preparation of advanced poly(vinylidene fluoride) membranes, showcasing its critical role in enhancing polymer processing and membrane structures in material science (Zhang et al., 2024).


• Improved Protein Removal Performance of PES Hollow-Fiber Ultrafiltration Membrane with Sponge-like Structure: Research demonstrates DMAC′s effectiveness in the production of high-performance ultrafiltration membranes, emphasizing its importance in biomedical applications and wastewater treatment (Zhao et al., 2024).


• Poly(vinylidene fluoride) Aerogels with alpha, beta and gamma; Crystalline Forms: Correlating Physicochemical Properties with Polymorphic Structures: This article showcases the versatility of DMAC as a solvent in the synthesis of poly(vinylidene fluoride) aerogels, linking its use to significant advancements in the understanding of polymer crystallinity and properties (Suresh et al., 2024).


• Cellulose Esters: Synthesis for Further Formation of Films with Magnetite Nanoparticles Incorporated: The study leverages DMAC for the synthesis of advanced cellulose ester films integrated with magnetite nanoparticles, illustrating its potential in developing multifunctional materials for diverse industrial applications (Furlan Sandrini et al., 2024).

Nota de análisis

Assay (GC): 98% min
Color (APHA): 30 max
Form: Clear liquid
Infrared Spectrum: Conforms to standard

Información de seguridad

• Pictogramas: GHS07,GHS08
• Palabra de señalización: Danger
• Frases de peligro: H312 + H332 - H319 - H360D
• Consejos de prudencia: P202 - P280 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• Clasificaciones de peligro: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Repr. 1B
• Código de clase de almacenamiento: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Clase de riesgo para el agua (WGK): WGK 2
• Punto de inflamabilidad (°F): 147.2 °F - closed cup
• Punto de inflamabilidad (°C): 64 °C - closed cup