91683
2,2,2-三氟乙醇
analytical standard, suitable for NMR (spectroscopy)
别名:
三氟乙基醇
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关于此项目
线性分子式:
CF3CH2OH
化学文摘社编号:
分子量:
100.04
UNSPSC Code:
12142201
NACRES:
NA.24
PubChem Substance ID:
EC Number:
200-913-6
Beilstein/REAXYS Number:
1733203
MDL number:
grade
analytical standard
Quality Level
vapor density
3.5 (vs air)
vapor pressure
70 mmHg ( 25 °C)
assay
≥99.5% (GC)
autoignition temp.
~896 °F
expl. lim.
42 %
refractive index
n20/D 1.3 (lit.)
bp
77-80 °C (lit.)
mp
−44 °C (lit.)
density
1.373 g/mL at 25 °C (lit.)
suitability
suitable for NMR (spectroscopy)
application(s)
environmental
format
neat
SMILES string
OCC(F)(F)F
InChI
1S/C2H3F3O/c3-2(4,5)1-6/h6H,1H2
InChI key
RHQDFWAXVIIEBN-UHFFFAOYSA-N
Application
2,2,2-三氟乙醇可作为助溶剂，采用超临界流体色谱法 (SFC) 纯化某些对乙醇敏感的化合物，如硼酸频哪醇酯。
Other Notes
请在我们的在线平台NMR用请在我们的在线平台NMR用ChemisTwin®查找本产品的数字化标准物质。您可以利用ChemisTwin®上的数字化等效物质进行样品确认和化合物定量（采用数字化外标）。您可以查看该物质的NMR 谱，点击鼠标即可与您的样品在线比较。点击此处了解更多信息，并开始免费试用。
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Danger
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 3 - Repr. 1B - STOT RE 2 Inhalation
target_organs
Blood
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
86.0 °F - closed cup
flash_point_c
30 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Applications of 2, 2, 2 trifluoroethanol as a versatile co-solvent in supercritical fluid chromatography for purification of unstable boronate esters, enhancing throughput, reducing epimerization, and for additive free purifications
Asokan K, et al.
Journal of Chromatography A, 1531, 122-130 (2018)
A facile parallel synthesis of trifluoroethyl-substituted alkynes.
Cui-Bo Liu et al.
Angewandte Chemie (International ed. in English), 51(25), 6227-6230 (2012-05-09)
Bei Feng et al.
Biomacromolecules, 13(12), 3917-3925 (2012-11-08)
In tissue engineering research, there has recently been considerable interest in using electrospun biomimetic nanofibers of hybrids, in particular, from natural and synthetic polymers for engineering different tissues. However, phase separation between a pair of much dissimilar polymers might give
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 91683-100ML | 04061833263648 |
| 91683-25ML | 04061836962777 |