2687-91-4 1-Ethyl-2-pyrrolidinone Ethyl pyrrolidinone
Chemical Name: N-Ethyl-2-pyrrolidone
CAS No.: 2687-91-4
Molecular Fomula:220-250-6
Chemical Structure:
Molecular weight: 113.16
Appearance: Colorless Liquid
Assay:99%
Boiling point | 97 °C20 mm Hg(lit.) |
density | 0.992 g/mL at 25 °C(lit.) |
refractive index | n20/D 1.465(lit.) |
Fp | 169 °F |
storage temp. | -70°C |
form | Liquid |
color | Clear |
PH | 8-9 (100g/l, H2O, 20℃) |
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