| Identification | More | [Name]
4-Cyanobiphenyl | [CAS]
2920-38-9 | [Synonyms]
[1,1'-BIPHENYL]-4-CARBONITRILE
4-BIPHENYLCARBONITRILE
4-CYANOBIPHENYL
4-CYANODIPHENYL
4-DIPHENYLCARBONITRILE
4-PHENYLBENZONITRILE
BIPHENYL-4-CARBONITRILE
P-PHENYLBENZONITRILE
4-Biphenylcarboxylic acid nitrile
4-Cyanobiphenly
p-Cyanobiphenyl
4-Cyanobiphneyl (4-Biphneyl Carbonitrile)
4-Cyanobiphenyl(4-Phenyl benzonitrile)
CYANOBIPHENYL, 4-
1,1'-BIPHENYL-4-YL CYANIDE
4-Phenylbenzonitrile 97%
4-CYANOBIPHENYL 97%
4-Cyanobiphenyl, Biphenyl-4-carbonitrile | [EINECS(EC#)]
220-860-2 | [Molecular Formula]
C13H9N | [MDL Number]
MFCD00001821 | [Molecular Weight]
179.22 | [MOL File]
2920-38-9.mol |
| Chemical Properties | Back Directory | [Appearance]
beige crystalline powder | [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) | [Fp ]
>110°(230°F) | [storage temp. ]
Sealed in dry,Room Temperature | [form ]
powder to crystal | [color ]
White to Light yellow | [Water Solubility ]
limited soluble | [Usage]
Intermediates of Liquid Crystals | [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]
2920-38-9(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn,Xi | [Risk Statements ]
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S36/37:Wear suitable protective clothing and gloves .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S22:Do not breathe dust . | [RIDADR ]
UN 3439 6.1/PG 3
| [WGK Germany ]
3
| [Hazard Note ]
Irritant | [TSCA ]
Yes | [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
29269090 |
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