1-Metyl-2-pyrrolidon ≥99.5%, BAKER BIO-ANALYZED® for biotechnology, J.T.Baker®

Leverandør: Avantor
Danger

Synonymer: 1-Methyl-2-pyrrolidinone, N-Methyl-2-pyrrolidinone,NMP, 1-Methyl-2-pyrrolidone, NMP, Methyl Pyrrolidone

9261-13EA 4950 NOK
9261-13 9261-09
1-Metyl-2-pyrrolidon ≥99.5%, BAKER BIO-ANALYZED® for biotechnology, J.T.Baker®
1-Metyl-2-pyrrolidon
Formel: C₅H₉NO
MW: 99,13 g/mol
Kokepunkt: 202 °C (1013 hPa)
Smeltepunkt: –24 °C
Tetthet: 1,033 g/cm³ (20 °C)
Flash punkt: 91 °C (open cup)
Lagringstemperatur: Romtemperatur
MDL nummer: MFCD00003193
CAS-nummer: 872-50-4
EINECS: 212-828-1
Merck Indeks: 13,06140
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=32d156c242c81ef2974339109ced3895beda87fd&vid=06c87bbb3b5050362f47a8fc836cedc8a6d51530&prid=web&clid=SAPDAM

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Spesifikasjon Testresultater

For Laboratory,Research,or Manufacturing Use = 99.5 %
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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