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安全信息

DX1545

Supelco

N,N-Dimethylacetamide

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别名:
N,N-Dimethylacetamide, DMAC
线性分子式:
CH3CON(CH3)2
CAS号:
MDL编号:
UNSPSC代码:
12352111
EC索引号:
204-826-4

蒸汽压

1.76 hPa ( 20 °C)

质量水平

检测方案

≥98% (GC)

形式

liquid

颜色

APHA: ≤30

pH值(酸碱度)

4 (20 °C, 200 g/L in H2O)

bp

165-166 °C/1013 hPa

mp

-20 °C

转变温度

flash point 64 °C

溶解性

soluble >1000 g/L

密度

0.94 g/cm3 at 20 °C

运输

ambient

储存温度

room temp

InChI

1S/C4H9NO/c1-4(6)5(2)3/h1-3H3

InChI key

FXHOOIRPVKKKFG-UHFFFAOYSA-N

应用


  • 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).

分析说明

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

象形图

Health hazardExclamation mark

警示用语:

Danger

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Repr. 1B

WGK

WGK 2

闪点(°F)

closed cup

闪点(°C)

closed cup

法规信息

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