N-Methyl-2-pyrrolidone (NMP) ≥99.5% for peptide synthesis
공급업체: VWR Chemicals
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Danger
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동의어:
1-Methyl-2-pyrrolidinone
84572.320EA
260870
KRW
84572.320
N-Methyl-2-pyrrolidone (NMP) ≥99.5% for peptide synthesis
N-Methyl-2-pyrrolidone (NMP)
포뮬러:
C₅H₉NO MW: 99,13 g/mol 끊는점: 202 °C (1013 hPa) 녹는점: –24 °C 밀도: 1,033 g/cm³ (20 °C) 인화점: 91 °C 보관 온도: Ambient |
MDL 번호:
MFCD00003193 CAS 번호: 872-50-4 EINECS: 212-828-1 UN: 0000 REACH: 01-2119472430-46 Merck 색인: 12,06197 |
사양 테스트 결과
Assay (calculated on anhydrous) | Min. 99.5 % |
Appearance | Clear colourless liquid |
Colour value | Max. 10 APHA |
Free amines | Max. 0.001 % |
Residue on evaporation | Max. 0.002 % |
Water | Max. 0.02 % |
Fe (Iron) | Max. 0.1 ppm |
Mg (Magnesium) | Max. 0.1 ppm |
Pb (Lead) | Max. 0.1 ppm |
Zn (Zinc) | Max. 0.1 ppm |
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