DX1545

N,N-Dimethylacetamide

• Synonim(y): N,N-Dimethylacetamide, DMAC
• Wzór liniowy: CH₃CON(CH₃)₂
• Numer CAS: 127-19-5
• Numer MDL: MFCD00008686
• Kod UNSPSC: 12352111
• Numer indeksu EC: 204-826-4

Właściwości

• ciśnienie pary: 1.76 hPa ( 20 °C)
• Poziom jakości: 300
• Próba: ≥98% (GC)
• Postać: liquid
• kolor: APHA: ≤30
• pH: 4 (20 °C, 200 g/L in H₂O)
• tw: 165-166 °C/1013 hPa
• mp: -20 °C
• temp. przejścia: flash point 64 °C
• rozpuszczalność: soluble >1000 g/L
• gęstość: 0.94 g/cm³ at 20 °C
• Warunki transportu: ambient
• temp. przechowywania: room temp
• InChI: 1S/C4H9NO/c1-4(6)5(2)3/h1-3H3
• Klucz InChI: FXHOOIRPVKKKFG-UHFFFAOYSA-N

Opis

Zastosowanie

• 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).

Komentarz do analizy

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

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Informacja o środkach bezpieczeństwa

• Piktogramy: GHS08,GHS07
• Hasło ostrzegawcze: Danger
• Zwroty wskazujące rodzaj zagrożenia: H312 + H332,H319,H360D
• Zwroty wskazujące środki ostrożności: P202 - P280 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• Klasyfikacja zagrożeń: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Repr. 1B
• Kod klasy składowania: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Klasa zagrożenia wodnego (WGK): WGK 2
• Temperatura zapłonu (°F): 147.2 °F - closed cup
• Temperatura zapłonu (°C): 64 °C - closed cup