52709-84-9
| Name | 4'-Octyl[1,1'-biphenyl]-4-carbonitrile |
| CAS | 52709-84-9 |
| EINECS(EC#) | 258-120-6 |
| Molecular Formula | C21H25N |
| MDL Number | MFCD00075146 |
| Molecular Weight | 291.43 |
| MOL File | 52709-84-9.mol |
Chemical Properties
| Melting point | 20-22℃ |
| Boiling point | 218°C/2mmHg(lit.) |
| density | 1.00±0.1 g/cm3(Predicted) |
| Fp | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| form | liquid crystal (nematic) |
| color | White or Colorless |
| Water Solubility | Insoluble in water. |
| Usage | Intermediates of Liquid Crystals |
| λmax | 276nm(EtOAc)(lit.) |
| InChI | InChI=1S/C21H25N/c1-2-3-4-5-6-7-8-18-9-13-20(14-10-18)21-15-11-19(17-22)12-16-21/h9-16H,2-8H2,1H3 |
| InChIKey | CSQPODPWWMOTIY-UHFFFAOYSA-N |
| SMILES | C1(C2=CC=C(CCCCCCCC)C=C2)=CC=C(C#N)C=C1 |
| CAS DataBase Reference | 52709-84-9(CAS DataBase Reference) |
| NIST Chemistry Reference | [1,1'-Biphenyl]-4-carbonitrile, 4'-octyl-(52709-84-9) |
| EPA Substance Registry System | 52709-84-9(EPA Substance) |
Safety Data
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H312+H332-H315-H319-H335 |
| Precautionary statements | P261-P264-P280-P302+P352+P312-P304+P340+P312-P305+P351+P338 |
| Hazard Codes | Xn |
| Risk Statements | |
| Safety Statements | |
| RIDADR | 3276 |
| WGK Germany | 3 |
| RTECS | DV1764400 |
| TSCA | Yes |
| HS Code | 29269090 |
| Storage Class | 10 - Combustible liquids |
| Hazard Classifications | Acute Tox. 4 Dermal Acute Tox. 4 Inhalation Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |