Merck
所有图片(1)

446785

Sigma-Aldrich

全氟十四酸

96%

线性分子式:
CF3(CF2)12CO2H
CAS号:
分子量:
714.11
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

质量水平

100

测定

96%

形式

solid

bp

270 °C/740 mmHg (lit.)

mp

130-135 °C (lit.)

SMILES string

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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象形图

Exclamation markHealth hazard

警示用语:

Danger

危险分类

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - 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)

分析证书

请输入批号搜索分析证书(COA)。

原产地证书 (CofO)

请输入批号搜索原产地证书(COO)。

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
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
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
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
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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