Standard Test Method for Color of Maleic Anhydride in the Molten State and After Heating (Platinum-Cobalt Scale)

Importancia y uso:

4.1 The color of maleic anhydride can be an indication of the purity of these materials. High colors normally indicate contamination or decomposition. This test method is suitable for setting specifications and for use as an internal quality control tool.

Subcomité:

D16.02

Volúmen:

06.04

Número ICS:

71.080.50 (Anhydrides)

Palabras clave:

maleic anhydride; platinum-cobalt color;