Benzocyclobutene
CAS Number694-87-1
FormulaC8H8
Mol. Weight104.15 g/mol
Benzocyclobutene
What is Benzocyclobutene?
Benzocyclobutene is a chemical compound with CAS number 694-87-1 and molecular formula C8H8. It is used in various industrial and research applications.
Applications
Benzocyclobutene was used as the adhesive bonding material in adhesive wafer-level bonding technique1. Photosensitive benzocyclobutene has been widely used as dielectric material in multilayer packaging applications2. It was used in fabrication of high density multilayer interconnect structures using gold metallization and polymer interlayer dielectric3.
Specifications
Molecular Weight
104.15 g/mol
Assay/Purity
98%
Boiling Point
150 °C/748 mmHg(lit.)
Density
0.957 g/mL at 25 °C(lit.)
Safety Information
GHS02Signal Word
Warning
Hazard Statements
H226
Required PPE
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
WGK Germany
3