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Merck
CN

446785

全氟十四酸

96%

别名:

2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,14-七氟十四烷酸, 全氟十四烷基羧酸, 全氟十四烷酸, 全氟肉豆蔻酸

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关于此项目

线性分子式:
CF3(CF2)12CO2H
化学文摘社编号:
376-06-7
分子量:
714.11
EC 号:
206-803-4
MDL编号:
MFCD00153263
UNSPSC代码:
12352100
PubChem化学物质编号:
24868296
NACRES:
NA.22

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质量水平

100

方案

96%

表单

solid

沸点

270 °C/740 mmHg (lit.)

mp

130-135 °C (lit.)

官能团

carboxylic acid
fluoro

SMILES字符串

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

InChI

1S/C14HF27O2/c15-2(16,1(42)43)3(17,18)4(19,20)5(21,22)6(23,24)7(25,26)8(27,28)9(29,30)10(31,32)11(33,34)12(35,36)13(37,38)14(39,40)41/h(H,42,43)

InChI key

RUDINRUXCKIXAJ-UHFFFAOYSA-N

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相关类别

应用

全氟十四酸可作为反应试剂：
  • 与N-碘氨类通过无金属的碘脱羧反应合成有机碘化物。
  • 与邻苯二胺经由缩合反应合成苯并咪唑连接的全氟大分子。
还可用作表面活性剂，用于在气水界面形成混合单层膜。

警示用语：

Danger

危险分类

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Lact. - Repr. 1B - STOT RE 1

靶器官

Liver

储存分类代码

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

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCT2510
MKCQ7577
MKCM4646
MKCL1419
MKCG8533

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David Sowah-Kuma et al.
Langmuir : the ACS journal of surfaces and colloids, 34(36), 10673-10683 (2018-08-14)
Synchrotron-based X-ray scattering measurements of phase-separated surfactant monolayers at the air-water interface provide molecular-level structural information about the packing and ordering of film components. In this work, grazing incidence X-ray diffraction (GIXD) and X-ray reflectivity (XR) measurements were used to
Effrosyni Zafeiraki et al.
Chemosphere, 94, 169-176 (2013-12-25)
Perfluorinated compounds (PFCs) are used in food packaging materials as coatings/additives for oil and moisture resistance. In the current study, foodstuff-packaging materials collected from the Greek market, made of paper, paperboard or aluminum foil were analyzed for the determination of
Hessamaddin Younesi Araghi et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 129, 339-344 (2014-04-22)
Photoillumination of mixed films comprised of the photopolymerizable fatty acid 10,12 pentacosadiynoic acid and perfluorotetradecanoic acid deposited onto glass substrates gives rise to the formation of oriented polydiacetylene photopolymer fibers. The degree of polymer fiber orientation was investigated using dual-view
Hyoung Kun Park et al.
Langmuir : the ACS journal of surfaces and colloids, 20(12), 4851-4858 (2005-06-30)
The effect of an acidic surfactant, perfluorotetradecanoic acid (PFTDA), on the gelation of octadecyltrimethoxysilane (ODTMS) monolayers at the air/water interface was investigated using a Langmuir film balance, attenuated total reflection (ATR) infrared spectroscopy, and atomic force microscopy (AFM). The gelation
Jie Li et al.
Water research, 182, 115933-115933 (2020-07-11)
Potential ecological risk from perfluoroalkyl substances (PFASs) under changing exposure in large river systems has become a new challenge recently. Based on systematic monitoring of PFASs at 43 hydrologic stations along a 4300 km continuum of the Yangtze River, we investigated
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