瀏覽次數:161by:天津市众

 Appearance: White Powder

 Purity: 99.5%min

 Formula: C25H20N2

 Melting Point: 237-239 °C(lit.)

 Boiling Point: 535.2 °C at 760 mmHg

 Flash Point: 334.1 °C

 Payment terms: by L/C or T/T

 Package: as your requirement

#FDA#15499-84-#15499#芴系单体#聚酰亚胺