所有图片(1)

326720

Sigma-Aldrich

六氟苯

≥99.5%, NMR grade

Empirical Formula (Hill Notation):
C6F6
CAS号:
分子量:
186.05
Beilstein:
1683438
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

质量水平

200

等级

NMR grade

测定

≥99.5%

应用

NMR: suitable

折射率

n20/D 1.377 (lit.)

bp

80-82 °C (lit.)

mp

3.7-4.1 °C (lit.)

密度

1.612 g/mL at 25 °C (lit.)

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

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一般描述

六氟苯被报道为肿瘤氧合的一种灵敏的19F NMR指示剂。 使用单模氩激光作为激发源,在高分辨率下研究了六氟苯的旋转拉曼光谱。 气相中的六氟苯可自发地与锂汞齐发生反应,产生氟化锂和元素聚合碳及少量超化学计量锂的固体紧密混合物。 六氟苯与萘、蒽、菲、芘和三亚苯可形成一系列1:1的配合物。

应用

六氟苯可以用作19氟 NMR (核磁共振)波谱法的标准品,也可用作 13碳和 1H NMR 波谱法中的溶剂。

包装

5, 25 g in glass bottle

象形图

Flame

警示用语:

Danger

危险声明

预防措施声明

危险分类

Flam. Liq. 2

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(F)

50.0 °F - closed cup

闪点(C)

10 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

分析证书

原产地证书 (CofO)

Reactivity of M (en) Cl 2 (M= Pd II/Pt II, en= 1, 2-diaminoethane) with N, N′-bis (salicylidene)-p-phenylenediamine: binding with hexafluorobenzene
Kumari N, et al.
Polyhedron, 27(1), 241-248 (2008)
Solvent shift induced by hexafluorobenzene in NMR spectra
Nikki K and Nakagawa N
Chemistry Letters (Jpn), 3(7), 699-700 (1974)
Absolute temperature dependence of chemical shifts of lock solvents. Tetramethylsilane, hexafluorobenzene, and 1, 4-dibromotetrafluorobenzene
Jameson AK and Jameson CJ
Journal of the American Chemical Society, 95(26), 8559-8561 (1973)
Arene-perfluoroarene interactions in crystal engineering 8: structures of 1: 1 complexes of hexafluorobenzene with fused-ring polyaromatic hydrocarbons.
Collings JC, et al.
New. J. Chem., 26(12), 1740-1746 (2002)
R P Mason et al.
NMR in biomedicine, 9(3), 125-134 (1996-05-01)
We have surveyed the sensitivity of the spin lattice relaxation rates of the 19F resonances of several perfluorocarbons to changes in oxygen tension and temperature. Hexafluorobenzene was found to exhibit exceptional sensitivity to changes in oxygen tension, and we have

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