化工字典查询：
首页
\
化工字典
\
CAS NO:68139-39-9
CAS:
68139-39-9
英文名称:
hydride, trimellitic anhydride and trimethylolethane
fatty acids, tall-oil, polymers with benzoic acid,pentaerythritol, phthalic anhydride, trimellitic anhydride andtrimethylolethane
