1,2,3,4-环丁四甲酸二酐

属性

熔点	285°C(lit.)

描述

应用	Cyclobutane-1,2,3,4-tetracarboxylic dianhydride was used to synthesize polyimide films and poly(amic acid) having liquid crystal alignment layers. Reactant for: ? Preparation of biologically and pharmacologically active molecules ? Preparation of photosensitive polyimide material for high performance organic thin-film transistors ? Selective crosslinking of polyimide for photonic devices
别名	环丁烷四甲酸二酐;1,2,3,4-Cyclobutanetetracarboxylic dianhydride; Cyclobutanetetracarboxylic acid dianhydride; Cyclobutanetetracarboxylic dianhydride; Maleic anhydride cyclic dimer

Reaxys-RN	1430553
信号词	Warning
危害声明	H315-H319-H335
警示性声明	P261-P305 + P351 + P338
个人防护设备	dust mask type N95 (US)， Eyeshields， Gloves
WGK德国	3