Phthalic Anhydride

ʻO Kina ka mea hoʻolako Phthalic Anhydride maʻemaʻe kiʻekiʻe

hoʻokaʻawale: Chemical Auxiliary Agent
Helu CAS: 85-44-9
Nā inoa ʻē aʻe: O-Phthalic Anhydride

ninau kikoʻī