所有图片(2)
About This Item
线性分子式:
CF3(CF2)7SO3H
CAS号:
分子量:
500.13
Beilstein:
1813859
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
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表单
liquid
浓度
~40% in H2O (T)
官能团
fluoro
sulfonic acid
SMILES字符串
OS(=O)(=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)F
InChI
1S/C8HF17O3S/c9-1(10,3(13,14)5(17,18)7(21,22)23)2(11,12)4(15,16)6(19,20)8(24,25)29(26,27)28/h(H,26,27,28)
InChI key
YFSUTJLHUFNCNZ-UHFFFAOYSA-N
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应用
Heptadecafluorooctanesulfonic acid solution can be used as a catalyst:
- In the benzoylation of a variety of unactivated benzenes via Friedel-Crafts acylation reaction in the presence of rare earth(III) perfluorooctane sulfonate in fluorous solvents.
- For the dinitration of aromatic compounds to synthesize dinitrobenzenes in the presence of ytterbium perfluorooctane sulfonate and fluorous solvent.
- To synthesize tetrahydroisoquinoline derivatives via Pictet-Spengler reaction of β-arylethyl carbamates with aldehydes.
警示用语：
Danger
危险分类
Acute Tox. 4 Oral - Aquatic Chronic 2 - Carc. 2 - Lact. - Repr. 1B - STOT RE 1
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
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
监管及禁止进口产品
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Highly efficient dinitration of aromatic compounds in fluorous media using ytterbium perfluorooctanesulfonate and perfluorooctanesulfonic acid as catalysts
Yi W, et al.
Synthetic Communications, 36, 2957-2961 (2006)
Pictet-Spengler reactions catalyzed by Bronsted acid-surfactant-combined catalyst in water or aqueous media
Saito A, et al.
Tetrahedron Letters, 48, 835-839 (2007)
Rare earth (III) perfluorooctane sulfonates and perfluorooctanesulfonic acid in fluorous solvents: Novel and recyclable catalytic systems for Friedel-Crafts acylation of unactivated benzenes
Yi W, et al.
Journal of Fluorine Chemistry, 126, 1191-1195 (2005)
Formation of perfluorinated surfactants from precursors by indigenous microorganisms in groundwater.
Michio Murakami et al.
Chemosphere, 93(1), 140-145 (2013-06-12)
The formation of perfluorinated surfactants (PFSs) from their precursors in waters is of concern. In this study, the formation of PFSs through biodegradation of precursors was measured in incubation tests. Indigenous microorganisms in groundwater were able to biodegrade perfluorooctane sulfonamide
Henrik Viberg et al.
Toxicology, 304, 185-191 (2013-01-05)
Perfluoroalkyl acids, including perfluorohexane sulfonate (PFHxS), are fluorinated organic compounds used as surfactants and water and stain repellents in carpets, paper, and textiles, with characteristics to bioaccumulate and biomagnify in the food chain. PFHxS is found in umbilical cord blood
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