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Merck
CN

245917

Sigma-Aldrich

五氟丙酸

97%

别名:

全氟丙酸

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About This Item

线性分子式:
CF3CF2COOH
CAS号:
分子量:
164.03
Beilstein:
1773387
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

蒸汽密度

~5.6 (vs air)

质量水平

蒸汽压

~40 mmHg ( 20 °C)

方案

97%

表单

liquid

折射率

n20/D 1.284 (lit.)

沸点

96-97 °C (lit.)

密度

1.561 g/mL at 25 °C (lit.)

官能团

carboxylic acid
fluoro

SMILES字符串

OC(=O)C(F)(F)C(F)(F)F

InChI

1S/C3HF5O2/c4-2(5,1(9)10)3(6,7)8/h(H,9,10)

InChI key

LRMSQVBRUNSOJL-UHFFFAOYSA-N

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一般描述

五氟丙酸与氟原子的反应动力学已被研究

应用

五氟丙酸可用于制备2-五氟丙基喹唑啉-4(3H)-酮、全氟烷基硫醚 和含全氟烷基的3-氮杂双环[3.1.0]己烷。
五氟丙酸(全氟丙酸)被用于通过液相色谱(LC)法和Gemini色谱柱分析庆大霉素

象形图

Skull and crossbonesCorrosion

警示用语:

Danger

危险声明

危险分类

Acute Tox. 3 Inhalation - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

个人防护装备

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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The Journal of Organic Chemistry, 83(9), 5104-5113 (2018)
Enantioselective C-H Functionalization-Addition Sequence Delivers Densely Substituted 3-Azabicyclo [3.1. 0] hexanes
Pedroni, Julia and Cramer, Nicolai
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Synthesis of perfluoroalkyl thioethers from aromatic thiocyanates by iron-catalysed decarboxylative perfluoroalkylation
Exner, Benjamin and Bayarmagnai, Bilguun and Matheis, Christian and Goossen, Lukas J
Journal of Fluorine Chemistry, 198, 89-93 (2017)
E S Vasiliev et al.
The journal of physical chemistry. A, 118(23), 4013-4018 (2014-05-14)
The kinetics of the reaction between fluorine atoms and pentafluoropropionic acid has been studied experimentally at T = 262-343 K. The overall reaction rate constant decreases with temperature: k1(T) = 6.1 × 10(-13) exp(+1166 K)/T) cm(3) molecule(-1) s(-1). The potential
Derek A Jackson et al.
Environmental science & technology, 45(19), 8030-8036 (2011-04-07)
Perfluorinated carboxylic acids are widely distributed in the environment, including remote regions, but their sources are not well understood. Perfluoropropionic acid (PFPrA, CF(3)CF(2)C(O)OH) has been observed in rainwater but the observed amounts can not be explained by currently known degradation

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