Great Purity 98% 1-Methyl-2-Pyrrolidinone
1-Methyl-2-Pyrrolidinone is colourless transparent liquid, 1-Methyl-2-Pyrrolidinone has strong water absorption.
1-Methyl-2-Pyrrolidinone can almost dissolve in all the solvents(ethanol, aldehyde, ketone, aromatic hydrocarbon, etc).
1-Methyl-2-Pyrrolidinone exists as a kind of colorless or flaxen clear liquid with slight odor at the room temperature.
1-Methyl-2-Pyrrolidinone can dissolve in water and a variety of organic solvents.
1-Methyl-2-Pyrrolidinone is of active chemical property, and is very easily to polymerize and hydrolyze.
Density: 1.028 g/mL at 25 ° C (lit.)
Melting point: - 24 ° C (lit.)
Boiling point: 202 ° C (lit.)
Flash: 187 ° F
The refractive index: n20 / D 1.479
Water solubility: > = 10 g / 100 mL at DHS 20 C
Steam density: 3.4 (vs air)
1-Methyl-2-Pyrrolidinone( can co-polymerize with a series of monomers. 1-Methyl-2-Pyrrolidinone can
be used to produce widely used polymer-PVP, which can enhance the film-forming intension and the adhesion
force in dyestuffs. NVP is one of the most important raw materials forcosmetics, pharmaceuticals,
auxiliary for beer precipitation. 1-Methyl-2-Pyrrolidinone can also be used as icing of the tablet,
dilute agent of the ultraviolet radiation absorbent, coat of the foam haircut agent, medicines with the
effect of disinfection and sterilization.
Completely packed, ventilated stored apart, away from the flame, high temperature, and antioxidant
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