326720

Hexafluorobenzene

≥99.5%, NMR grade

• 동의어(들): 1,2,3,4,5,6-Hexafluorobenzene, Perfluorobenzene
• 실험식(Hill 표기법): C₆F₆
• CAS Number: 392-56-3
• Molecular Weight: 186.05
• Beilstein: 1683438
• EC Number: 206-876-2
• MDL number: MFCD00000288
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24859616
• NACRES: NA.22

속성

• Grade: NMR grade
• Quality Level: 200
• 분석: ≥99.5%
• 양식: liquid
• 기술: NMR: suitable
• refractive index: n20/D 1.377 (lit.)
• bp: 80-82 °C (lit.)
• mp: 3.7-4.1 °C (lit.)
• density: 1.612 g/mL at 25 °C (lit.)
• 작용기: fluoro
• SMILES string: Fc1c(F)c(F)c(F)c(F)c1F
• InChI: 1S/C6F6/c7-1-2(8)4(10)6(12)5(11)3(1)9
• InChI key: ZQBFAOFFOQMSGJ-UHFFFAOYSA-N

설명

일반 설명

Hexafluorobenzene was repoted to be a sensitive ¹⁹F NMR indicator of tumor oxygenation. Rotational Raman spectra of hexafluorobenzenehas been studied under high resolution using a single mode argon laser as the exciting source. Hexafluorobenzene in the gas phase reacts spontaneously with lithium amalgam, to give a solid and intimate mixture of lithium fluoride and elemental polymeric carbon with a small amount of superstoichiometric lithium. Hexafluorobenzene forms series of 1:1 complexes with naphthalene, anthracene,phenanthrene, pyrene and triphenylene.

애플리케이션

Hexafluorobenzene can be used as a standard in ¹⁹Fluorine NMR (nuclear magnetic resonance) spectroscopy and also as a solvent in ¹³Carbon and ¹H NMR spectroscopy.

안전성 정보

• 픽토그램: GHS02
• 신호어: Danger
• 유해 및 위험 성명서: H225
• 예방조치 성명서: P210 - P233 - P240 - P241 - P242 - P243
• Hazard Classifications: Flam. Liq. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point (°F): 50.0 °F - closed cup
• Flash Point (°C): 10 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter