CAS 694-87-1

Benzocyclobutene

Description:

Benzocyclobutene (BCB) is an organic compound characterized by its unique bicyclic structure, which consists of a cyclobutene ring fused to a benzene ring. It is a colorless to pale yellow liquid at room temperature and is known for its low viscosity and high thermal stability. BCB has a relatively high boiling point compared to other hydrocarbons, making it suitable for various applications, particularly in the electronics industry as a dielectric material in semiconductor manufacturing. Its chemical formula is C10H8, and it exhibits properties typical of both aromatic compounds and cycloalkenes, including reactivity in electrophilic aromatic substitution reactions. BCB can undergo polymerization, leading to the formation of cross-linked polymers, which are valuable in producing advanced materials. Additionally, it has a low solubility in water but is soluble in organic solvents, making it versatile for various chemical processes. Due to its unique properties, benzocyclobutene is also studied for its potential applications in photolithography and as a precursor for other chemical syntheses.

Formula: C₈H₈

InChI: InChI=1/C8H6/c1-2-4-8-6-5-7(8)3-1/h1-6H

InChI key: InChIKey=UMIVXZPTRXBADB-UHFFFAOYSA-N

SMILES: C1=2C(CC1)=CC=CC2

Synonyms:

• 1,2-Dihydrobenzocyclobutene
• 1,2-Dihydrocyclobutabenzene
• Benzocyclobutane
• Bicyclo(4.2.0)octa-1,3,5-triene
• Bicyclo[4.2.0]Octa-1,3,5,7-Tetraene
• Bicyclo[4.2.0]octa-2,4,6-triene
• Cardene
• Cyclobutabenzene
• BENZOCYCLOBUTENE
• 1,2-Ethenobenzene
• Benzocyclobutene, 1,2-dihydro-
• 2,3-Vinylenebenzene
• Bicyclo[4.2.0]octa-2,4,6(1)-triene
• 1,2-Vinylenebenzene
• Benzocyclobutadiene
• BICYCLO[4.2.0]OCTA-1,3,5-TRIEN

Benzocyclobutene

CAS: 694-87-1

Formula: C₈H₈

Purity: >94.0%(GC)

Color and Shape: Colorless to Almost colorless clear liquid

Molecular weight: 104.15

Ref: 3B-B3863

Bicyclo[4.2.0]octa-1,3,5-triene

CAS: 694-87-1

Formula: C₈H₈

Purity: 98%

Color and Shape: Liquid

Molecular weight: 104.1491

Ref: IN-DA003O21

Bicyclo[4.2.0]octa-1,3,5-triene

CAS: 694-87-1

Bicyclo[4.2.0]octa-1,3,5-triene

Formula: C₈H₈

Purity: 98%

Color and Shape: Liquid

Molecular weight: 104.15

Ref: 54-OR89874

Benzocyclobutene

CAS: 694-87-1

Bicyclo[4.2.0]octa-1,3,5-triene

Formula: C₈H₈

Purity: 97%

Molecular weight: 104.15

Ref: IN-DG34649

Benzocyclobutene

CAS: 694-87-1

Benzocyclobutene is a polymer that is insoluble in water and has a low dielectric constant. It is a reactive substance that can undergo polymerization or cross-linking reactions with other substances. Benzocyclobutene can be used as an activation energy source for radiation and thermal expansion, as well as for the production of polymers. The reaction solution can be analyzed gravimetrically to determine the amount of benzocyclobutene present. Magnetic resonance spectroscopy has been used to study the kinetics of benzocyclobutene.

Formula: C₈H₈

Purity: Min. 97.5%

Color and Shape: Colorless Clear Liquid

Molecular weight: 104.15 g/mol

Ref: 3D-FB57841

Bicyclo[4.2.0]octa-1,3,5-triene

CAS: 694-87-1

Formula: C₈H₈

Purity: 95%

Color and Shape: Liquid

Molecular weight: 104.152

Ref: 10-F237869