196851

1,3,5-Trifluorobenzene

97%

• Synonym(s): sym-Trifluorobenzene
• Empirical Formula (Hill Notation): C₆H₃F₃
• CAS Number: 372-38-3
• Molecular Weight: 132.08
• Beilstein/REAXYS Number: 1906457
• EC Number: 206-751-2
• MDL number: MFCD00000333
• UNSPSC Code: 12352100
• PubChem Substance ID: 24851802
• NACRES: NA.22

Properties

• Quality Level: 100
• assay: 97%
• form: liquid
• refractive index: n20/D 1.414 (lit.)
• bp: 75-76 °C (lit.)
• mp: −5.5 °C (lit.)
• density: 1.277 g/mL at 25 °C (lit.)
• SMILES string: Fc1cc(F)cc(F)c1
• InChI: 1S/C6H3F3/c7-4-1-5(8)3-6(9)2-4/h1-3H
• InChI key: JXUKFFRPLNTYIV-UHFFFAOYSA-N

Description

General description

Rotational Raman spectra of 1,3,5-trifluorobenzene has been studied under high resolution using a single mode argon laser as the exciting source. Proton and fluorine magnetic resonance spectra of 1,3,5-trifluorobenzene in a nematic liquid crystal has been analyzed.

Application

1,3,5-Trifluorobenzene was used in the synthesis of (−)-epicatechin and its 3-O-gallate.

Safety Information

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H315,H319,H335
• pcodes: P210 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 2
• flash_point_f: 19.4 °F - closed cup
• flash_point_c: -7 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter