等级
analytical standard
质量水平
蒸汽密度
3 (vs air)
蒸汽压
2 mmHg ( 25 °C)
4 mmHg ( 38 °C)
检测方案
≥99.9% (GC)
自燃温度
914 °F
保质期
limited shelf life, expiry date on the label
expl. lim.
1.8 %, 100 °F
11.5 %, 160 °F
技术
HPLC: suitable
gas chromatography (GC): suitable
折射率
n20/D 1.437 (lit.)
bp
164.5-166 °C (lit.)
mp
−20 °C (lit.)
密度
0.937 g/mL at 25 °C (lit.)
应用
cleaning products
cosmetics
environmental
food and beverages
personal care
格式
neat
SMILES字符串
CN(C)C(C)=O
InChI
1S/C4H9NO/c1-4(6)5(2)3/h1-3H3
InChI key
FXHOOIRPVKKKFG-UHFFFAOYSA-N
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一般描述
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.
应用
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.
推荐产品
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
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)
147.2 °F
闪点(°C)
64 °C
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Lucia L and Ayoub A
Polysaccharide-based Fibers and Composites: Chemical and Engineering Fundamentals and Industrial Applications (2017)
Separate determination by gas-chromatography of dimethylformamide, dimethylacetamide, monomethylformamide and monomethylacetamide in urine for biological monitoring
Kawai T, et al.
Journal of Occupational Health, 39(2), 113-118 (1997)
Solvent effects on the intramolecular charge transfer character of N, N-diaryl dihydrophenazine catalysts for organocatalyzed atom transfer radical polymerization
Ryan DM, eta l.
Journal of Polymer Science Part A: Polymer Chemistry (2017)
Wu F-X
Solvents as Reagents in Organic Synthesis: Reactions and Applications (2017)
Simultaneous Determination of Dimethylformamide and N, N-Dimethylacetamide in Air by Capillary Gas Chromatography [J]
Xiao-Juan, LI
Chinese Journal of Spectroscopy Laboratory, 3 (2006)
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