Khoom Description
Kev taw qhia thiab kev siv ntawm CAS129808-00-0|4,4'-(Ethyne-1,2-}diyl)diphthalic Anhydride
4,4'-(Ethyne-1,2-diyl) diphthalic anhydride yog ib qho aromatic carboxylic acid dianhydride monomer. Ntau hom aromatic carboxylic dianhydride monomers thiab aromatic diamine monomers tau siv los muab ntau hom aromatic polyimides. Aromatic polyimides sawv cev rau chav kawm ntawm high-end polymers. Lawv muaj cov khoom zoo xws li hnav thiab kev sib txhuam, cov khoom siv hluav taws xob zoo, thiab hluav taws xob tiv thaiv. Lawv tau siv nyob rau hauv cov kab hloov pauv hauv kev lag luam hluav taws xob (raws li cov yeeb yaj kiab insulating ntawm cov hlau nplaum hlau) thiab hauv kev kho mob catheters
Specification ntawm CAS129808-00-0|4,4'-(Ethyne-1,2-diyl)diphthalic Anhydride
Melting point 350 degree (lub kaum hli ntuj)
Cov mis mos molecular C18H6O6
Molecular hnyav 318.23700
Qhov loj me 318.01600
PSA 86.74000
PEB 1.70760
Cov tsos mob; Dawb rau daj rau txiv kab ntxwv hmoov rau siv lead ua
Pob thiab kev thauj mus los ntawm CAS129808-00-0|4,4'-(Ethyne-1,2-diyl)diphthalic Anhydride
Packing specifications:
25kg / nruas; los yog ntim raws li cov neeg siv khoom xav tau.
kev thauj mus los
Cim npe nrov: cas129808-00-0|4,4'-(ethyne-1,2-diyl) diphthalic anhydride, Tuam Tshoj cas129808-00-0|4,4'-(ethylene{10}} , 2-diyl) diphthalic anhydride manufacturers, hoobkas
