Product 77283 is Heptadecafluorooctanesulfonic acid solution in water. The manufacturing details is proprietary.
推薦產品
形狀
liquid
濃度
~40% in H2O (T)
官能基
fluoro
sulfonic acid
SMILES 字串
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 密鑰
YFSUTJLHUFNCNZ-UHFFFAOYSA-N
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應用
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[1].
- For the dinitration of aromatic compounds to synthesize dinitrobenzenes in the presence of ytterbium perfluorooctane sulfonate and fluorous solvent[2].
- To synthesize tetrahydroisoquinoline derivatives via Pictet-Spengler reaction of β-arylethyl carbamates with aldehydes[3].
訊號詞
Danger
危險分類
Acute Tox. 4 Oral - Aquatic Chronic 2 - Carc. 2 - Lact. - Repr. 1B - STOT RE 1
儲存類別代碼
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
水污染物質分類(WGK)
WGK 3
閃點(°F)
Not applicable
閃點(°C)
Not applicable
個人防護裝備
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
從最近期的版本中選擇一個:
分析證明 (COA)
Lot/Batch Number
客戶也查看了
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)
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)
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)
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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Hello, could this solution contain any trace organic solvents used to assist in solubility? Or is it prepared in 100% pure water?
1 answer-
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