| 4'-Heptyl-4-biphenylcarbonitrile Basic information |
| Product Name: | 4'-Heptyl-4-biphenylcarbonitrile |
| Synonyms: | 4'-Heptyl[1,1'-biphenyl]-4-carbonitrile;CB7;1’-Biphenyl)-4-carbonitrile,4’-heptyl-(1;1’-biphenyl]-4-carbonitrile,4’-heptyl-[;7CB;4'-HEPTYL-4-BIPHENYLCARBONITRILE;4-HEPTYL-4'-CYANO-BIPHENYL;4'-N-HEPTYL-4-BIPHENYLCARBONITRILE |
| CAS: | 41122-71-8 |
| MF: | C20H23N |
| MW: | 277.4 |
| EINECS: | 255-229-0 |
| Product Categories: | Liquid Crystals;Nematic;Biphenyl & Diphenyl ether;Biphenyls (Building Blocks for Liquid Crystals);Building Blocks for Liquid Crystals;Organic Electronics and Photonics;Cyanobiphenyls & Analogs (Liquid Crystals);Functional Materials;Liquid Crystals & Related Compounds |
| Mol File: | 41122-71-8.mol |
| 4'-Heptyl-4-biphenylcarbonitrile Chemical Properties |
| Melting point | 30-32°C |
| Boiling point | 210-211°C 2mm |
| density | 1.01±0.1 g/cm3(Predicted) |
| Fp | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | almost transparency in Toluene |
| form | powder to lump to clear liquid |
| color | White or Colorless to Almost white or Almost colorless |
| InChIKey | ZGOWXOZNUNZPAV-UHFFFAOYSA-N |
| CAS DataBase Reference | 41122-71-8(CAS DataBase Reference) |
| NIST Chemistry Reference | [1,1'-Biphenyl]-4-carbonitrile, 4'-heptyl-(41122-71-8) |
| EPA Substance Registry System | [1,1'-Biphenyl]-4-carbonitrile, 4'-heptyl- (41122-71-8) |
| Safety Information |
| Hazard Codes | Xn |
| Risk Statements | 20/21/22-36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | 3276 |
| WGK Germany | 3 |
| TSCA | Yes |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 29269090 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ALFA | English |
| 4'-Heptyl-4-biphenylcarbonitrile Usage And Synthesis |
| Chemical Properties | White solid |
| Uses | Intermediates of Liquid Crystals |
| General Description | 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 |
| 4'-Heptyl-4-biphenylcarbonitrile Preparation Products And Raw materials |
Please leave a message for us or use the following ways to contact us, we will reply to you as soon as possible, and provide you with the most sincere service, thank you.
日本语
한국어
Français
Deutsch
España
Türkiye