蒸汽密度
2.43 (vs air)
蒸汽压
635 psi ( 21 °C)
方案
≥98%
沸点
−84 °C (lit.)
mp
−160 °C (lit.)
SMILES字符串
FC(F)F
InChI
1S/CHF3/c2-1(3)4/h1H
InChI key
XPDWGBQVDMORPB-UHFFFAOYSA-N
包装
Supplied in a carbon steel lecture bottle with a CGA180M/CGA110F needle valve installed.
Compatible with the following:
Compatible with the following:
- Aldrich® lecture-bottle station systems
- Aldrich® lecture-bottle gas regulators
其他说明
See Technical Information Bulletin AL-151 Gas Regulators: Selection, Installation, and Operation
法律信息
Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
警示用语：
Warning
危险声明
预防措施声明
危险分类
Press. Gas Liquefied 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, multi-purpose combination respirator cartridge (US)
法规信息
新产品
Mark A Honey et al.
The Journal of organic chemistry, 77(3), 1396-1405 (2012-01-24)
Ethyl 2-diazo-4,4,4-trifluoro-3-oxobutanoate is a highly versatile intermediate for the synthesis of a wide range of trifluoromethyl heterocycles. With the use of rhodium(II) or copper(II) catalyzed carbene X-H insertion reactions as key steps, a diverse set of trifluoromethyl-oxazoles, -thiazoles, -imidazoles, -1,2,4-triazines
Yongwei Wu et al.
Journal of the American Chemical Society, 134(35), 14334-14337 (2012-08-22)
A new approach toward the asymmetric synthesis of optically active trifluoromethylated amines was enabled by an unprecedented, highly enantioselective catalytic isomerization of trifluoromethyl imines with a new chiral organic catalyst. Not only aryl but also alkyl trifluoromethylated amines could be
Thierry Milcent et al.
Organic & biomolecular chemistry, 8(13), 3025-3030 (2010-05-12)
Trifluoromethyl nitrones were obtained in high yields by condensation of various hydroxylamines with trifluoroacetaldehyde hydrate. The nucleophilic diastereoselective additions of organometallic reagents to these nitrones afforded the corresponding optically active trifluoroethyl hydroxylamines in good yields.
Shun Noritake et al.
Organic & biomolecular chemistry, 7(17), 3599-3604 (2009-08-14)
Chiral nonracemic guanidines act as Brønsted bases to generate guanidinium enolates for the enantioselective electrophilic trifluoromethylation of beta-keto esters by means of S-(trifluoromethyl)dibenzothiophenium tetrafluoroborate (Umemoto reagent) with good enantioselectivity of 60-70% range. Despite the fact that the ees are still
Charles S Thomoson et al.
The Journal of organic chemistry, 78(17), 8904-8908 (2013-08-13)
Fluoroform, CHF3, a non-ozone-depleting, nontoxic, and inexpensive gas can be used as a difluorocarbene source in a process for the conversion of phenols and thiophenols to their difluoromethoxy and difluorothiomethoxy derivatives. The reactions are carried out at moderate temperatures and
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