- 185884
185884
N,N-Dimethylacetamide
ReagentPlus®, ≥99%
Recommended Products
vapor density
3 (vs air)
Quality Level
vapor pressure
2 mmHg ( 25 °C)
4 mmHg ( 38 °C)
product line
ReagentPlus®
Assay
≥99%
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.)
SMILES string
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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This Item | 38840 | D137510 | 154806 |
|---|---|---|---|
| vapor density 3 (vs air) | vapor density 3 (vs air) | vapor density 3 (vs air) | vapor density 3 (vs air) |
| vapor pressure 2 mmHg ( 25 °C), 4 mmHg ( 38 °C) | vapor pressure 2 mmHg ( 25 °C), 4 mmHg ( 38 °C) | vapor pressure 2 mmHg ( 25 °C), 4 mmHg ( 38 °C) | vapor pressure 2 mmHg ( 25 °C), 4 mmHg ( 38 °C) |
| assay ≥99% | assay ≥99.5% (GC) | assay 99% | assay ≥99% |
| form liquid | form liquid | form liquid | form liquid |
| autoignition temp. 914 °F | autoignition temp. 914 °F | autoignition temp. 914 °F | autoignition temp. 914 °F |
| expl. lim. 1.8 %, 100 °F, 11.5 %, 160 °F | expl. lim. 1.8 %, 100 °F, 11.5 %, 160 °F | expl. lim. 1.8 %, 100 °F, 11.5 %, 160 °F | expl. lim. 1.8 %, 100 °F, 11.5 %, 160 °F |
General description
Application
It may be used to compose the solvent system along with lithium chloride (LiCl) for the dissolution of commercial rayon grade cellulose. DMAc/LiCl solvent mixtures have been used for the preparation of chitin, cellulose and polyimide fibers and films.
Legal Information
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Repr. 1B
Storage Class Code
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
Personal Protective Equipment
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