N-Octyl-Pyrrolidone,1-Octyl-2-pyrrolidone,NOP

CAS NO.:2687-94-7
Molecular weight :197.3.g/mol
Density@25^οC: 0.922 g/ml
Boiling Point:307^οC
Melting Point:-26^οC
Viscosity@ 20^οC:9 mPa.s
SPECIFICATIONS
Appearance:Clear,light yellow liqud
APHA:50 max.(Pt-Co Color)
Assay:99.0% min. (by gas chromatography)
?-Butyrolactone:0.5%max. (by gas chromatography)
Amines:0.2% max. (by gas chromatography)
Water:0.1% max.
APPLICATIONS
·solvents in chemical reactions
·components in ink and coating formulations
·coating strippers in the electronic industry
·formulating agents in crop protection products
·intermediates in the production of pharmaceuticals
PACKING
·180kgs plastic drum.