123440-34-6

Basic information

• Product Name: 2 5-BIS(OCTYLOXY)TEREPHTHALALDEHYDE 98
• Synonyms: 2 5-BIS(OCTYLOXY)TEREPHTHALALDEHYDE 98;2,5-BIS(OCTYLOXY)TEREPHTHALADEHYDE, 98%;2,5-Bis(octyloxy)terephthalaldehyde 98%;2,5-Bis-octyloxy-benzene-1,4-dicarbaldehyde
• CAS NO: 123440-34-6
• Molecular Formula: C₂₄H₃₈O₄
• Molecular Weight: 390.55612
• Product Categories: Organic Electronics and Photonics;Polyphenylenevinylene (PPV, CN-PPV) Monomers;Synthetic Tools and Reagents
• Mol File: 123440-34-6.mol

Chemical Properties

• Melting Point: 76-79 °C(lit.)
• Boiling Point: 529.2±50.0 °C(Predicted)
• Appearance: /
• Density: 0.996±0.06 g/cm3(Predicted)
• CAS DataBase Reference: 2 5-BIS(OCTYLOXY)TEREPHTHALALDEHYDE 98(CAS DataBase Reference)
• NIST Chemistry Reference: 2 5-BIS(OCTYLOXY)TEREPHTHALALDEHYDE 98(123440-34-6)
• EPA Substance Registry System: 2 5-BIS(OCTYLOXY)TEREPHTHALALDEHYDE 98(123440-34-6)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• Hazardous Substances Data: 123440-34-6(Hazardous Substances Data)

Usage

Uses

Monomeric precursor for cyano-PPV light-emitting polymer.

Upstream product

• 68-12-2 N,N-dimethyl-formamide 
• 156028-40-9 1,4-dibromo-2,5-dioctyloxyphenylene 
• 111-83-1 1-bromo-octane 
• 1951-36-6 2,5-dihydroxyterephthaldeyde 
• 67399-94-4 1,4-bis(octyloxy)benzene 
• 145483-68-7 1,4-diiodo-2,5-dioctyloxybenzene 

Downstream Products

• 501431-86-3 4,4'-((1E,1'E)-(2,5-bis(octyloxy)-1,4-phenylene)bis(ethene-2,1-diyl))bis(2,5-bis(octyloxy)benzaldehyde) 
• 1220985-91-0 1,4-bis(2,2-dibromoethenyl)-2,5-bisoctyloxybenzene 
• 899818-29-2 C₆₄H₄₀Cl₂₈O₂ 
• 1186520-22-8 C₄₄H₅₆N₂O₂ 
• 1451053-19-2 C₄₀H₅₄N₄O₂ 
• 1359735-54-8 (2Z,2'Z)-3,3'-(2,5-bis(octyloxy)-1,4-phenylene)bis(2-(4-((2-ethylhexyl)oxy)phenyl)acrylonitrile) 
• 1059111-37-3 C₁₄₂H₂₁₈O₈ 
• 637771-45-0 (E)-2-(5-Bromo-thiophen-2-yl)-3-{4-[(E)-2-(5-bromo-thiophen-2-yl)-2-cyano-vinyl]-2,5-bis-octyloxy-phenyl}-acrylonitrile 

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