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Merck
CN

5.89582

N,N-Dimethylacetamide

anhydrous, 99.8%

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About This Item

Linear Formula:
CH3CON(CH3)2
CAS Number:
Molecular Weight:
87.12
NACRES:
NA.22
UNSPSC Code:
12352111
Beilstein/REAXYS Number:
1737614
MDL number:
Assay:
99.8%
Grade:
anhydrous
Bp:
164.5-166 °C (lit.)
Vapor pressure:
2 mmHg ( 25 °C), 4 mmHg ( 38 °C)
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SMILES string

CN(C)C(C)=O

InChI

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

InChI key

FXHOOIRPVKKKFG-UHFFFAOYSA-N

grade

anhydrous

vapor density

3 (vs air)

vapor pressure

2 mmHg ( 25 °C), 4 mmHg ( 38 °C)

assay

99.8%

autoignition temp.

914 °F

expl. lim.

1.8 %, 100 °F, 11.5 %, 160 °F

Quality Level

bp

164.5-166 °C (lit.)

mp

−20 °C (lit.)

density

0.937 g/mL at 25 °C (lit.)

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pictograms

Exclamation markHealth hazard

signalword

Danger

Hazard Classifications

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

Storage Class

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 2

flash_point_f

147.2 °F - closed cup

flash_point_c

64 °C - closed cup

Regulatory Information

新产品
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