2,3,4-Trifluorobenzonitrile CAS 143879-80-5

Introduction：Basic information about 2,3,4-Trifluorobenzonitrile CAS 143879-80-5, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

2,3,4-Trifluorobenzonitrile Basic information

• Product Name: 2,3,4-Trifluorobenzonitrile
• Synonyms: 2,3,4-carbonitrile;Benzonitrile, 2,3,4-trifluoro- (9CI);3-flurobenzoyl chloride;2,3,4-Trifluorobenzonitrile 98%;2,3,4-Trifluorobenzonitrile98%;2,3,4-TRIFLUOROBENZONITRILE;Benzonitrile, 2,3,4-trifluoro-;2,3,4-Trifluorobenzonitrile 143879-80-5
• CAS: 143879-80-5
• MF: C7H2F3N
• MW: 157.09
• EINECS: 642-465-8
• Product Categories: FINE Chemical & INTERMEDIATES;HALIDE;Fluorobenzene Series;Fluorobenzene;Nitrile
• Mol File: 143879-80-5.mol

2,3,4-Trifluorobenzonitrile Chemical Properties

• 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
• Specific Gravity: 1.12
• color: Colorless to Almost colorless
• BRN: 5427682
• InChIKey: KTPHYLJFAZNALV-UHFFFAOYSA-N
• CAS DataBase Reference: 143879-80-5(CAS DataBase Reference)

Safety Information

• Hazard Codes: Xn,T,Xi
• Risk Statements: 36/37/38-20/21/22
• Safety Statements: 36/37/39-26-36-36/37-9
• RIDADR: 3276
• WGK Germany: 3
• Hazard Note: Toxic
• HazardClass: 6.1
• PackingGroup: III
• HS Code: 29269090

2,3,4-Trifluorobenzonitrile Usage And Synthesis

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.