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High Purity 99% 1-N-methyl-2-pyrrolidone(NMP) 1-N-methyl-2-pyrrolidone(NMP)in bulk supply N-methyl-2-pyrrolidone(NMP)in stock
High Purity 99% in bulk supply 1-N-methyl-2-pyrrolidone(NMP)in stock
GanZhou Zhongneng Industrial Co.,Ltd, is a omnibus high-tech enterprise, specializing in N1-Methyl-2-pyrrolidinone Basic information |
1-Methyl-2-pyrrolidinone Chemical Properties |
Melting point | −24 °C(lit.) |
Boiling point | 202 °C(lit.) |
density | 1.028 g/mL at 25 °C(lit.) |
vapor density | 3.4 (vs air) |
vapor pressure | 0.29 mm Hg ( 20 °C) |
refractive index | n |
Fp | 187 °F |
storage temp. | 2-8°C |
solubility | ethanol: miscible0.1ML/mL, clear, colorless (10%, v/v) |
form | Liquid |
color | ≤20(APHA) |
PH | 8.5-10.0 (100g/l, H2O, 20℃) |
explosive limit | 1.3-9.5%(V) |
Water Solubility | >=10 g/100 mL at 20 ºC |
Sensitive | Hygroscopic |
λmax | 283nm(MeOH)(lit.) |
Merck | 14,6117 |
BRN | 106420 |
Stability: | Stable, but decomposes upon exposure to light. Combustible. Incompatible with strong oxidizing agents, strong acids, reducing agents, bases. |
InChIKey | SECXISVLQFMRJM-UHFFFAOYSA-N |
CAS DataBase Reference | 872-50-4(CAS DataBase Reference) |
NIST Chemistry Reference | 2-Pyrrolidinone, 1-methyl-(872-50-4) |
EPA Substance Registry System | 2-Pyrrolidinone, 1-methyl-(872-50-4) |
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