1) Product name: Propylene carbonate 2) Cas 108-32-7 3) Assay: 99.5%min 4) Standard: ISO9001:2000

Item	High  grade	First  grade
Content  %≥	99.5	99.0
Moisture %≤	0.1	0.2
Color(Pt-Co) No.≤	20	30
Density 20oC (g/cm3)	1.200±0.005
Appearance	colorless transparent liquid,  no mechanical impurity

Propylene Carbonate Cas 108-32-7 (PC) 99.5%min