OPP
Apperance: White flake
Content : 99% min (GC)
Origin : China

OPP

CAS No.                  :                 90-43-7

Molecular weight    :                 170.21

Molecular formula   :                 C12H10O 

Specification :

White flake

Content

99 min (GC)

PH

6-7

Density

1.25±0.001g/ml

water

0.1 % max

Sulfate

150 ppm max

Melting point

55-57.5

Chloride

30ppm max.

Heavy metal

20ppm max.