N-Methyl-2-pyrrolidone (NMP) 99.5% for analysis
Supplier: Thermo Fisher Scientific
Certificates
About this item
Synonyms: 1-Methyl-2-pyrrolidinone, N-Methyl-2-pyrrolidinone,NMP, 1-Methyl-2-pyrrolidone, NMP, Methyl Pyrrolidone
CAS Number:872-50-4
:
Formula:C₅H₉NO
MDL Number:MFCD00003193
:99.13 g/mol
Boiling Pt:202 °C (760 mmHg)
Melting Pt:–24 °C
Density:1.03 g/cm³
Flash Pt:91 °C
:GHS07
:GHS08
Storage Temperature:Ambient
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Appearance:Clear liquid
- Infrared spectrum:Conforms
- Water:≤0.1 %
- GC:≥99.4 %
- Color scale:≤50 APHA
- Residue after ignition:≤0.01 %
- Aluminium (Al):≤1 ppm
- Antimony (Sb):≤1 ppm
- Arsenic (As):≤1 ppm
- Boron (B):≤1 ppm
- Calcium (Ca):≤5 ppm
- Chromium (Cr):≤1 ppm
- Copper (Cu):≤1 ppm
- Iron (Fe):≤1 ppm
- Lead (Pb):≤1 ppm
- Magnesium (Mg):≤1 ppm
- Manganese (Mn):≤1 ppm
- Nickel (Ni):≤1 ppm
- Potassium (K):≤20 ppm
- Sodium (Na):≤20 ppm
- Zinc (Zn):≤1 ppm
Specification Test Results
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