Product Datasheet and Specification
01742
N-Methyl 2-pyrrolidone 98% For Synthesis
1-Methyl-2-pyrrolidone; NMP ;N-methyl pyrrolidone
CAS : 872-50-4
HS Code : 2933.79000
Molecular Formula : C5H9NO
Molecular Weight : 99.13
Shelf Life : 60 Months
Specifications
Appearance
Almost colourless to pale yellow colored liquid |
Assay
Min 99% |
Water (H2O)
Max 0.05% |
Specific gravirty
1.031 - 1.033 |
Refractive index (20°C; 589 nm)
Approx 1.470 |
Boiling range (at 760 mm Hg)
202 - 203 deg C |
Boiling range (at 10 mm Hg)
78 - 79 deg C |