| Identification | More | [Name]
2,3,4-Trifluorobenzonitrile | [CAS]
143879-80-5 | [Synonyms]
2,3,4-TRIFLUOROBENZONITRILE
Benzonitrile, 2,3,4-trifluoro-(9CI)
3-flurobenzoyl chloride
2,3,4-Trifluorobenzonitrile 98%
2,3,4-Trifluorobenzonitrile98% | [EINECS(EC#)]
642-465-8 | [Molecular Formula]
C7H2F3N | [MDL Number]
MFCD00013288 | [Molecular Weight]
157.09 | [MOL File]
143879-80-5.mol |
| Chemical Properties | Back Directory | [Appearance]
clear slightly yellow to light brown liquid | [Melting point ]
95-99C | [Boiling point ]
116-118 °C100 mm Hg(lit.) | [density ]
1.12 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.4725(lit.)
| [Fp ]
155 °F
| [storage temp. ]
2-8°C | [form ]
clear liquid | [color ]
Colorless to Almost colorless | [Specific Gravity]
1.12 | [BRN ]
5427682 | [InChIKey]
KTPHYLJFAZNALV-UHFFFAOYSA-N | [CAS DataBase Reference]
143879-80-5(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn,T,Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . | [Safety Statements ]
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 .
S36:Wear suitable protective clothing . | [RIDADR ]
3276 | [WGK Germany ]
3
| [Hazard Note ]
Toxic | [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
29269090 |
| Hazard Information | Back Directory | [Chemical Properties]
clear slightly yellow to light brown liquid | [Uses]
2,3,4-Trifluorobenzonitrile and Benzonitrile(BN) derivatives are of chemical, pharmaceutical and spectroscopic importance and a number of BN derivatives have important applications. [1] | [References]
[1] C.S. HIREMATH M. K A G B Kalkoti. Revised vibrational band assignments for the experimental IR and Raman spectra of 2,3,4-trifluorobenzonitrile based on ab initio, DFT and normal coordinate calculations[J]. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2009, 74 1: Pages 200-204. DOI:10.1016/j.saa.2009.06.001. |
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