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Sigma Aldrich 4'-Heptyl-4-biphenylcarbonitrile

Catalog No. 3308171G Shop All MilliporeSigma Sigma Organic Chemistry Products
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33-081-71G 1 g
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MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

4-Heptyl-4-biphenylcarbonitrile (7CB) belongs to the family of thermotropic liquid crystals from the CB family. Crystal transition temperature of 7CB is 15oC and it melts at 36oC. 1

Specifications

CAS 41122-71-8
Molecular Formula C20H23N
Linear Formula CH3(CH2)6C6H4C6H4CN
MDL Number MFCD00074915
Quantity 1 g
Molecular Weight (g/mol) 277.4
Percent Purity 98%
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