1-甲基-2-吡咯烷酮 ≥99.5% for peptide synthesis

供应商: VWR Chemicals
Danger

Synonyms: N-甲基吡咯烷酮, NMP, N-甲基-2-吡咯烷酮

VWRC84572.320EA 2438 CNY
VWRC84572.320
1-甲基-2-吡咯烷酮 ≥99.5% for peptide synthesis
1-甲基-2-吡咯烷酮
分子式: C₅H₉NO
分子量: 99.13 g/mol
沸点: 202
溶点: –24 °C
密度: 1.033 g/cm³ (20 °C)
闪点: 91 °C
存储条件: Ambient
MDL编号: MFCD00003193
CAS号: 872-50-4
EINECS: 212-828-1
REACH: 01-2119472430-46
Merck Index: 13,06140
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产品技术规格

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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