Name | 4-Heptyloxy-4-Biphenylcarbonitrile |
Synonyms | 7OCB 4'-HEPTYLOXY-4-CYANOBIPHENYL 4'-Heptyloxy-4-cyanobiphenyl 4-HEPTYLOXY-4'-CYANOBIPHENYL 4-CYANO-4'-HEPTYLOXYBIPHENYL 4-CYANO-4'-N-HEPTYLOXYBIPHENYL 4-Heptyloxy-4-Biphenylcarbonitrile 4'-N-HEPTYLOXY-4-BIPHENYLCARBONITRILE 4'-N-HEPTYLOXYBIPHENYL-4-CARBONITRILE [4-(4'-N-HEPTYLOXYPHENYL)BENZONITRILE] |
CAS | 52364-72-4 |
EINECS | 257-876-4 |
Molecular Formula | C20H23NO |
Molar Mass | 293.4 |
Density | 1.04±0.1 g/cm3(Predicted) |
Melting Point | 54-57°C(lit.) |
Boling Point | 442.9±38.0 °C(Predicted) |
Appearance | liquid crystal (nematic) |
Storage Condition | Sealed in dry,Room Temperature |
MDL | MFCD00134146 |
Hazard Symbols | Xn - Harmful |
Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S24/25 - Avoid contact with skin and eyes. |
UN IDs | 3276 |
WGK Germany | 3 |
RTECS | DV1764100 |
TSCA | Yes |
HS Code | 29269090 |
Packing Group | III |
Toxicity | LD50 oral in rat: > 10gm/kg |
NIST chemical information | The information is: webbook.nist.gov provides (external link) |
EPA chemical information | The information is: offered by ofmpub.epa.gov (external link) |