77283
十七氟辛烷磺酸 溶液
~40% in H2O (T)
别名:
PFOS, 全氟辛烷磺酸
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关于此项目
线性分子式:
CF3(CF2)7SO3H
化学文摘社编号:
分子量:
500.13
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1813859
Form:
liquid
form
liquid
concentration
~40% in H2O (T)
functional group
fluoro, sulfonic acid
SMILES string
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
Application
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.
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Danger
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2 - Carc. 2 - Lact. - Repr. 1B - STOT RE 1
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
监管及禁止进口产品
此项目有
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)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 77283-50ML | 04061837250286 |
| 77283-10ML | 04061832930725 |