118132-04-0

Basic information

• Product Name: 1 2-DIBROMO-4 5-BIS(OCTYLOXY)BENZENE 9&
• Synonyms: 1 2-DIBROMO-4 5-BIS(OCTYLOXY)BENZENE 9&
• CAS NO: 118132-04-0
• Molecular Formula: C₂₂H₃₆Br₂O₂
• Molecular Weight: 492.332
• Product Categories: Plasticizers;Polymer Additives;Polymer Science
• Mol File: 118132-04-0.mol
• Article Data: 7

Chemical Properties

• Melting Point: 40-43 °C(lit.)
• Boiling Point: 485.7±40.0 °C(Predicted)
• Flash Point: >230 °F
• Appearance: /
• Density: 1.228±0.06 g/cm3(Predicted)
• CAS DataBase Reference: 1 2-DIBROMO-4 5-BIS(OCTYLOXY)BENZENE 9&(CAS DataBase Reference)
• NIST Chemistry Reference: 1 2-DIBROMO-4 5-BIS(OCTYLOXY)BENZENE 9&(118132-04-0)
• EPA Substance Registry System: 1 2-DIBROMO-4 5-BIS(OCTYLOXY)BENZENE 9&(118132-04-0)

Safety Data

• Safety Statements: 22-24/25
• WGK Germany: 3
• Hazardous Substances Data: 118132-04-0(Hazardous Substances Data)

Usage

General Description

1,2-Dibromo-4,5-bis(octyloxy)benzene, also known as "9&", is a chemical compound with the molecular formula C22H36Br2O2. It is a symmetrical molecule with two bromine atoms and two octyloxy groups attached to a benzene ring. 1,2-Dibromo-4,5-bis(octyloxy)benzene is commonly used as a building block in the synthesis of various organic compounds and materials. It is also used in the electronics and semiconductor industries as a precursor for manufacturing organic semiconductors and conducting polymers. The chemical's symmetrical structure and chemical properties make it a valuable component in the development of advanced materials for a variety of technological applications.

Upstream product

• 111-83-1 1-bromo-octane 
• 120-80-9 benzene-1,2-diol 
• 111-87-5 octanol 
• 4956-41-6 1,2-dioctyloxybenzene 
• 2563-26-0 4,5-dibromobenzene-1,2-diol 

Downstream Products

• 1333332-91-4 2,2'-(4,5-dioctyloxy-1,2-phenylene)dithiophene 
• 1609404-50-3 (2,3-dibromo-5,6-bis(octyloxy)-1,4-phenylene)bis(trimethylsilyl) 
• 1333332-94-7 ((5,6-bis(octyloxy)naphtho[1,2-b:4,3-b']dithiophene-2-yl)methyl)triphenylphosphonium bromide 
• 118156-18-6 1,3-dihydro-1,3-diimino-5,6-bis(octyloxy)isoindole 
• 118132-11-9 1,2-dicyano-4,5-bis(n-octyloxy)benzene 

Relevant articles and documents

Self-assembly of sulfur-containing heterocyclic compounds constructed by thianthrene units and their sulfonium salts

The self-assembly of sulfur-containing heterocyclic compounds, 5,6,11,12,17,18-hexathia-5,6,11,12,17,18-hexahydrotrinaphthylene and 5,7,12,14-tetrathiapentacene having octyloxy groups 1 and 2, was examined. Sulfides 1 and 2 self-assembled to form fibrous

Efficient synthesis of benzo fused tetrathia[7]helicenes

An efficient route toward the synthesis of symmetrical and unsymmetrical benzo fused tetrathia[7]helicenes substituted with electron donor (ED) and electron acceptor (EA) groups is reported. A common, readily available precursor 1,2- bis-(2-thienyl)benzen

SYNTHESIS AND CHARACTERIZATION OF SOLUBLE PHTHALOCYANINES: STRUCTURE-PROPERTY RELATIONSHIP

(μ-Oxo)bis 6a-c are obtained by treatment of the cyclotetramerisation product of 4,5-bis(alkoxy)-phthalonitriles in lithium pentanolate with iron(II) acetate.Compounds 6a-c are reduced to bisaxially coordinated octaalkoxyphthalocyaninatoiron(II) in the presence of ligands such as pyridine and t-butylisocyanide. reaction of 6a with bidentate bridging ligands (e.g. pyrazine, 1,4-dicyanobenzene) yields the bridged complexes 8a and 9a.The Moessbauer spectroscopic data are described and compared with the analogous unsubstituted phthalocyaninatoiron derivatives.