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Merck

171441

Sigma-Aldrich

三氟碘甲烷

99%

别名:

三氟甲基碘, 全氟甲基碘, 碘代三氟甲烷

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About This Item

经验公式(希尔记法):
CF3I
CAS号:
分子量:
195.91
Beilstein:
1732740
EC 号:
MDL编号:
UNSPSC代码:
12142100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

方案

99%

沸点

−22.5 °C (lit.)

mp

<−78 °C (lit.)

官能团

fluoro
iodo

SMILES字符串

FC(F)(F)I

InChI

1S/CF3I/c2-1(3,4)5

InChI key

VPAYJEUHKVESSD-UHFFFAOYSA-N

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应用

用于 α,ß-不饱和酮的铑催化 α-三氟甲基化反应的试剂。

包装

以Sure/Pac 气瓶供货,并具有配备 1/4" NPTF出口外螺纹的青铜针阀。使用样品筒之前,确保关闭阀门,然后拆下密封出气阀的镀锌钢六角帽。

与以下装置兼容:

法律信息

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
Sure/Pac is a trademark of Sigma-Aldrich Co. LLC

调节阀

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警示用语:

Warning

危险声明

危险分类

Muta. 2 - Ozone 1 - Press. Gas Compr. Gas

储存分类代码

2A - Gases

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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D E Dodd et al.
Fundamental and applied toxicology : official journal of the Society of Toxicology, 35(1), 64-77 (1997-01-01)
Trifluoroiodomethane (CF3I) is being considered as a replacement compound for halon fire suppressants. Its structure is similar to that of Halon 1301 (CF3Br), but it has very low ozone depletion potential compared to CF3Br. As part of the process of
Discovering and verifying elusive fullerene cage isomers: structures of C2-p11-(C74-D3h)(CF3)12 and C2-p11-(C(78)-D3h5)(CF3)12.
Natalia B Shustova et al.
Angewandte Chemie (International ed. in English), 46(22), 4111-4114 (2007-04-25)
Kelvin Anggara et al.
Science advances, 4(10), eaau2821-eaau2821 (2018-10-13)
Collision geometry is central to reaction dynamics. An important variable in collision geometry is the miss-distance between molecules, known as the "impact parameter." This is averaged in gas-phase molecular beam studies. By aligning molecules on a surface prior to electron-induced
A Vinegar et al.
American Industrial Hygiene Association journal, 60(3), 403-408 (1999-07-01)
Of the agents under consideration for protecting unoccupied areas from fire, CF3I (trifluoroiodomethane) has physicochemical properties that give it potential as a "drop-in" replacement for halon 1301. One of the issues concerning the use of CF3I is the potential hazard
Yingda Ye et al.
Journal of the American Chemical Society, 134(22), 9034-9037 (2012-05-26)
This communication describes the development of a mild method for the cross-coupling of arylboronic acids with CF(3)I via the merger of photoredox and Cu catalysis. This method has been applied to the trifluoromethylation of electronically diverse aromatic and heteroaromatic substrates

商品

In 2001, Professor William Dolbier, Jr., at the University of Florida reported1 an approach to nucleophilic trifluoromethylation based on the generation of a trifluoromethyl anion using CF3I in the presence of a powerful twoelectron reductant, tetrakis(dimethylamino)ethylene (TDAE)

在2001年,佛罗里达大学的William Dolbier,Jr.教授报告了一种亲核三氟甲基化的方法,该方法基于在强力双电子还原剂四(二甲基氨基)乙烯(TDAE)存在下使用CF3I生成三氟甲基阴离子。

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