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Merck
CN

340472

Sigma-Aldrich

2,3,4-三氟甲苯

99%

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About This Item

线性分子式:
CH3C6H2F3
分子量:
146.11
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

方案

99%

表单

liquid

折射率

n20/D 1.434 (lit.)

沸点

126-127 °C (lit.)

密度

1.222 g/mL at 25 °C (lit.)

官能团

fluoro

SMILES字符串

Cc1ccc(F)c(F)c1F

InChI

1S/C7H5F3/c1-4-2-3-5(8)7(10)6(4)9/h2-3H,1H3

InChI key

LRQPEHJWTXCLQY-UHFFFAOYSA-N

一般描述

Corona discharge of 2,3,4-trifluorotoluene generates difluorobenzyl radicals, which were investigated by vibronically well-resolved emission spectrum.

象形图

Flame

警示用语:

Warning

危险声明

危险分类

Flam. Liq. 3

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

82.4 °F - closed cup

闪点(°C)

28 °C - closed cup

个人防护装备

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

法规信息

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分析证书(COA)

Lot/Batch Number

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Formation of Difluorobenzyl Radicals from 2, 3, 4-Trifluorotoluene in Corona Excitation.
Yoon YW, et al.
Bull. Korean Chem. Soc., 32(6), 1993-1996 (2011)
Thi Hai Quyen Nguyen et al.
Physical chemistry chemical physics : PCCP, 22(15), 7699-7709 (2020-03-07)
The transport of both electrons and ions in organic mixed ionic and electronic conductors such as phthalocyanines, is essential to allow redox reactions of entire films and, hence, to impart electrochromism. Thin films of a new type, tetrakis-perfluoroisopropyl-perfluoro phthalocyanine, F40PcCu
Yangming Lin et al.
ChemSusChem, 10(17), 3497-3505 (2017-07-01)
Selective oxidation of alcohols to aldehydes is widely applicable to the synthesis of various green chemicals. The poor chemoselectivity for complicated primary aldehydes over state-of-the-art metal-free or metal-based catalysts represents a major obstacle for industrial application. Bucky nanodiamond is a
Hee-Jin Yoo et al.
Analytical methods : advancing methods and applications, 12(48), 5767-5800 (2020-11-27)
A great deal of effort has been expended to develop accurate means of determining the properties of synthetic polymers using matrix-assisted laser desorption/ionization (MALDI) time-of-flight (TOF) mass spectrometry (MS). Many studies have focused on the importance of sample pre-treatment to
Simon Hammann et al.
Analytical and bioanalytical chemistry, 407(30), 9019-9028 (2015-10-07)
Triacylglycerols represent the major part (>90%) in most plant oils and have to be eliminated, when the minor compounds such as phytosterols or tocopherols should be analyzed. Here, we used an all liquid-liquid chromatographic technique, countercurrent chromatography (CCC), to fractionate

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