N-Methyl-2-pyrrolidone (NMP) 99%, Reagent Grade
Supplier: Honeywell Chemicals
Certificates
About this item
CAS Number:872-50-4
:
Formula:C₅H₉NO
MDL Number:MFCD00003193
:99.13 g/mol
Merck Index:13,06140
Boiling Pt:9.5 %(V)
Melting Pt:–24 °C
Density:1.028 g/cm³ (20 °C)
Flash Pt:91 °C
Storage Temperature:Ambient
EINECS:212-828-1
:GHS07
:GHS08
Specification Test Results
- Vapor Pressure:0.29 mmHg ( 20 °C)
- IR spectrum:complying
- Assay (GC):Min. 98.5 %
- Water (Karl Fischer):Max. 0.1 %
- APHA:Max. 50
- Vapor Density:3.4 (vs air)
- Explosion Limit:9.5 %
- Autoignition Temperature:518 °F
- Refractive Index:n20/D 1.47 (lit.)
Specification Test Results
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