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| N-Ethylpyrrolidone |
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| 1-Ethyl-2-pyrrolidone, NEP |
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| 2687-91-4 |
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| Mainly used in refined oil, pharmaceuticals, dyestuffs, pesticide and coatings. |
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Appearance Colorless transparent liquid
Purity, % 99.8 min.
Moisture, % 0.1 max.
Refractive index, n20D 1.4660-1.4670
γ-Butyrolactone, % 0.1 max.
Density, g/cm3 0.990-0.999
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