瀏覽次數:175by:天津市众

Electronic level

 Appearance: white powder

 Purity: 99%min

 Molecular Weight: 310.22

 Formula: C16H6O7

 Melting Point: 225-229℃(lit.)

 Boiling Point: 577.7℃ at 760mmHg

 Flash Point :260.7℃

 Payment terms: by L/C or T/T

 Package: aluminum plastic composite bag  or on request

#ODPA#1823-59-2#anhydride#聚酰亚胺单体#PI