n-methyl-pyrrolidone(nmp)
Purity 99.90min
Moisture 200ppm max
color 10#
| Chemical name: n-methyl-pyrrolidone(nmp); 1-Methyl-2-pyrrolidone; N-Methyl-2-Pyrrolidone; NMP |
| CAS NO.:872-50-4 |
| Characteristics: |
Molecular formula: | C5H9NO | Molecular weight: | 99.134 | Structural formula: | | Density(D420)g/ml: | 1.028~1.033 | Melting point: | -23.6°C | Boiling point: | 202°C | Flash point:PH-value(100g/l)at 20°CRefractive index:(nD20) | 95°C7.5-101.465-1.475 | Ignition temperatureDynamic at 20°C | 245°C1.796 mPas | Properties: | Colourless transparent liquid,it has strong water absorption. It can almost dissolve in all the solvents |
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n-methyl-pyrrolidone(nmp)
