N-Methyl-2-pyrrolidon (NMP) ≥99,5%, BAKER BIO-ANALYZED® für die Biotechnologie, J.T.Baker®
Lieferant: Avantor
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Gefahr
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9261-09EA
0
CHF
9261-09
9261-13
N-Methyl-2-pyrrolidon (NMP) ≥99,5%, BAKER BIO-ANALYZED® für die Biotechnologie, J.T.Baker®
N-Methyl-2-pyrrolidon (NMP)
Formel:
C₅H₉NO MW: 99,13 g/mol Siedepunkt: 202 °C (1013 hPa) Melting Pt: –24 °C Dichte: 1,033 g/cm³ (20 °C) Flash-Pt: 91 °C (offener Tiegel) Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00003193 CAS-Nummer: 872-50-4 EINECS: 212-828-1 Merck Index: 13,06140 |
Spezifikation Testergebnisse
For Laboratory,Research,or Manufacturing Use | |
Assay (C₅H₉NO) | ≥99.5 % |
Color (APHA) | ≤20 |
Free Amines (as CH₃NH₂) | ≤0.010 % |
Heavy Metals (as Pb) | ≤0.10 ppm |
Residue after Ignition | ≤10 ppm |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 400 nm | ≤0.010 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 350 nm | ≤0.03 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 325 nm | ≤0.100 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 300 nm | ≤0.5 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - UV Cut-off, nm | ≤285 |
Water (H₂O)(by coulometry) | ≤200 ppm |
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