A6634512
4-Phenylbenzonitrile , 97% , 2920-38-9
Synonym(s):
4-Cyanobiphenyl;Biphenyl-4-carbonitrile
CAS NO.：2920-38-9
Empirical Formula: C13H9N
Molecular Weight: 179.22
MDL number: MFCD00001821
EINECS: 220-860-2
| Pack Size | Price | Stock | Quantity |
| 1g | RMB27.20 | In Stock |
|
| 5G | RMB64.00 | In Stock |
|
| 25G | RMB194.40 | In Stock |
|
| 100G | RMB572.80 | In Stock |
|
| 500g | RMB2094.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 85-87 °C(lit.) |
| Boiling point: | 193°C 20mm |
| Density | 1.1255 (rough estimate) |
| vapor pressure | 0.013-0.03Pa at 25℃ |
| refractive index | 1.7270 (estimate) |
| Flash point: | >110°(230°F) |
| storage temp. | Sealed in dry,Room Temperature |
| form | powder to crystal |
| color | White to Light yellow |
| Water Solubility | limited soluble |
| BRN | 1907924 |
| Exposure limits | NIOSH: IDLH 25 mg/m3 |
| InChIKey | BPMBNLJJRKCCRT-UHFFFAOYSA-N |
| LogP | 3.3-3.77 at 25℃ |
| CAS DataBase Reference | 2920-38-9(CAS DataBase Reference) |
| NIST Chemistry Reference | 4-Biphenylcarbonitrile(2920-38-9) |
| EPA Substance Registry System | [1,1'-Biphenyl]-4-carbonitrile (2920-38-9) |
Description and Uses
Intermediates of Liquid Crystals
Safety
| Symbol(GHS) |   GHS06,GHS07 |
| Signal word | Warning |
| Hazard statements | H301-H312+H332-H315-H319-H302+H312+H332-H302-H312-H331 |
| Precautionary statements | P280h-P304+P340-P311a-P501a-P261-P264-P270-P271-P301+P310+P330-P302+P352+P312+P362+P364-P304+P340+P312-P305+P351+P338+P337+P313-P405-P501-P280 |
| Hazard Codes | Xn,Xi |
| Risk Statements | 20/21/22-36/37/38 |
| Safety Statements | 36/37-36/37/39-26-22 |
| RIDADR | UN 3439 6.1/PG 3 |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| TSCA | Yes |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 29269090 |
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
