¡ó 4-Carboxyl benzocyclobutene
Synonyms 4-C BCB
CAS No. 875-94-5
Molecular formula C9H8O2
Molecular weight 148.16

Appearance White crystal
Specification Assay(GC): 98.0% min.
Package 25kg drums
Application Used in Integrated Circuit and low-k isolation material, etc.

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