N-Methyl-2-pyrrolidone (NMP) ≥99.5% for peptide synthesis

공급업체: VWR Chemicals
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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
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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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