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Merck
CN

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:
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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%

autoignition temp.

914 °F

expl. lim.

1.8 %, 100 °F, 11.5 %, 160 °F

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

pictograms

Health hazardExclamation mark

signalword

Danger

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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
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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
Tony Reid et al.
The Lancet. Oncology, 16(9), 1133-1142 (2015-08-25)
Epigenetic alterations have been strongly associated with tumour formation and resistance to chemotherapeutic drugs, and epigenetic modifications are an attractive target in cancer research. RRx-001 is activated by hypoxia and induces the generation of reactive oxygen and nitrogen species that
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
Wesley Walker et al.
Journal of the American Chemical Society, 135(6), 2076-2079 (2013-01-31)
A major challenge in the development of rechargeable Li-O(2) batteries is the identification of electrolyte materials that are stable in the operating environment of the O(2) electrode. Straight-chain alkyl amides are one of the few classes of polar, aprotic solvents

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