1-甲基-2-吡咯烷酮 99+% ACS

供应商: Thermo Scientific
Danger

Synonyms: NMPN-甲基-2-吡咯烷酮N-甲基吡咯烷酮

ACRO390682500EA 0 CNY
ACRO390682500 ACRO390680100 ACRO390680010 ACRO390680025
1-甲基-2-吡咯烷酮 99+% ACS
1-甲基-2-吡咯烷酮
分子式: C₅H₉NO
分子量: 99,13 g/mol
沸点: 202 °C (760 mmHg)
溶点: –24 °C
密度: 1,03 g/cm³
闪点: 91 °C
存储条件: Ambient
MDL编号: MFCD00003193
CAS号: 872-50-4
EINECS: 212-828-1
Merck Index: 12,06197
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产品技术规格

Appearance Clear liquid
Infrared spectrum Conforms
Water ≤0.05 %
GC ≥99.50 %
Color scale ≤50 APHA
Chloride (Cl) ≤1 ppm
Aluminium (Al) ≤0.5 ppm
Barium (Ba) ≤0.1 ppm
Calcium (Ca) ≤0.5 ppm
Iron (Fe) ≤0.1 ppm
Lead (Pb) ≤0.1 ppm
Magnesium (Mg) ≤0.1 ppm
Nickel (Ni) ≤0.02 ppm
Zinc (Zn) ≤0.1 ppm
Free amine ≤0.01 % (as CH3NH2)

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