V900211
N,N-二甲基乙酰胺
Vetec™, reagent grade, 98%
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线性分子式:
CH3CON(CH3)2
化学文摘社编号:
分子量:
87.12
EC Number:
204-826-4
UNSPSC Code:
12352111
PubChem Substance ID:
Beilstein/REAXYS Number:
1737614
MDL number:
产品名称
N,N-二甲基乙酰胺, Vetec™, reagent grade, 98%
InChI key
FXHOOIRPVKKKFG-UHFFFAOYSA-N
InChI
1S/C4H9NO/c1-4(6)5(2)3/h1-3H3
SMILES string
CN(C)C(C)=O
grade
reagent grade
vapor density
3 (vs air)
vapor pressure
2 mmHg ( 25 °C)
4 mmHg ( 38 °C)
product line
Vetec™
assay
98%
form
liquid
autoignition temp.
914 °F
expl. lim.
1.8 %, 100 °F
11.5 %, 160 °F
refractive index
n20/D 1.437 (lit.)
pH
4 (20 °C, 200 g/L)
bp
164.5-166 °C (lit.)
mp
−20 °C (lit.)
density
0.937 g/mL at 25 °C (lit.)
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Legal Information
Vetec is a trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Repr. 1B
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 2
flash_point_f
158.0 °F - closed cup
flash_point_c
70 °C - closed cup
David Nicolas Østedgaard-Munck et al.
Membranes, 10(11) (2020-10-30)
Investigation of electroviscous effects is of interest to technologies that exploit transport of ions through ion exchange membranes, charged capillaries, and porous media. When ions move through such media due to a hydrostatic pressure difference, they interact with the fixed
Inês Farinha et al.
Carbohydrate polymers, 130, 455-464 (2015-06-17)
Purified chitin-glucan complex (CGCpure) was extracted from Komagataella pastoris biomass using a hot alkaline treatment, followed by neutralization and repeated washing with deionized water. The co-polymer thus obtained had a β-glucan:chitin molar ratio of 75:25 and low protein and inorganic
Fen Ran et al.
Acta biomaterialia, 7(9), 3370-3381 (2011-06-11)
An amphiphilic triblock co-polymer of poly(vinyl pyrrolidone)-b-poly(methyl methacrylate)-b-poly(vinyl pyrrolidone) (PVP-b-PMMA-b-PVP) was synthesized via reversible addition-fragmentation chain transfer (RAFT) polymerization. The block co-polymer can be directly blended with polyethersulfone (PES) using dimethylacetamide (DMAC) as the solvent to prepare flat sheet and
André H Gröschel et al.
Nature communications, 3, 710-710 (2012-03-20)
Hierarchical self-assembly offers elegant and energy-efficient bottom-up strategies for the structuring of complex materials. For block copolymers, the last decade witnessed great progress in diversifying the structural complexity of solution-based assemblies into multicompartment micelles. However, a general understanding of what
S Sood et al.
Animal reproduction science, 129(1-2), 89-95 (2011-11-15)
Three experiments conducted to improve the survival of emu sperm during cryopreservation aimed to: (1) minimize chilling injury during the cooling phase; (2) determine the osmotic effects of dimethylacetamide (DMA), sucrose and trehalose; and (3) investigate the timing and nature
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