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Merck
CN

236535

氟磺酸

purified by triple-distillation

别名:

氟硫酸

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关于此项目

线性分子式:
FSO3H
化学文摘社编号:
分子量:
100.07
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352300
EC Number:
232-149-4
MDL number:
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产品名称

氟磺酸, purified by triple-distillation

InChI key

UQSQSQZYBQSBJZ-UHFFFAOYSA-N

InChI

1S/FHO3S/c1-5(2,3)4/h(H,2,3,4)

SMILES string

OS(F)(=O)=O

vapor density

3.5 (vs air)

vapor pressure

2.5 mmHg ( 25 °C)

purified by

triple-distillation

bp

165.5 °C (lit.)

mp

−87.3 °C (lit.)

density

1.726 g/mL at 25 °C (lit.)

storage temp.

2-8°C

Quality Level

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Application

  • 环氧化甘油三酯与氟磺酸的聚合:本文研究了氟磺酸在环氧化甘油三酯阳离子聚合中的应用,探索了其在聚合物化学中的潜力(Biswas et al., 2016)。

Packaging

PFA/FEP 瓶封装

pictograms

CorrosionExclamation mark

signalword

Danger

hcodes

Hazard Classifications

Acute Tox. 4 Inhalation - Skin Corr. 1A

存储类别

8A - Combustible corrosive hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

法规信息

危险化学品
此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Ivan Wlassics et al.
Molecules (Basel, Switzerland), 16(8), 6512-6540 (2011-08-06)
In this study we will present and discuss both the synthesis of CF(2) = CFCF(2)OSO(2)F (perfluoroallyl fluorosulfate, FAFS), focusing in particular on the important role of C(3)F(6)/SO(3) ratio, reaction temperature and boron catalyst/SO(3) ratio on FAFS' yield and selectivity, as
Yang Cao et al.
Journal of hazardous materials, 387, 122021-122021 (2020-01-14)
The overuse of sulfonamides, causing serious pollution of water bodies, has drawn great attention from society. To address these problems, a novel CuFe2O4/MXene (CFO/Ti3C2) heterojunction photocatalyst was used to photodegrade the antibiotic sulfamethazine (SMZ, a typical pollutant) under visible light
Roger L Snowden
Chemistry & biodiversity, 5(6), 958-969 (2008-07-12)
Using a novel, acid-mediated cyclization methodology, a direct access to Cetalox ((+/-)-1; a commercially important ambergris-type odorant) and various structurally related didehydro (i.e., 19, 26, and 30) and tetradehydro (i.e., 28 and 37/38) analogues is described. Treatment of either (E,E)-14
Xiaolu Li et al.
Analytica chimica acta, 1122, 31-38 (2020-06-07)
An upright GO (UGO) modified screen-printed electrode was prepared with the help of the external magnetic field for improving its electrochemical performance. The ratio of GO: Nafion and the magnetic field intensity on the properties of UGO were examined by
F Renosto et al.
The Journal of biological chemistry, 262(34), 16279-16288 (1987-12-05)
ATP sulfurylase from Penicillium chrysogenum is a noncooperative homooligomer containing three free sulfhydryl groups per subunit. Under nondenaturing conditions, one SH group per subunit was modified by 5,5'-dithiobis-(2-nitrobenzoate), or N-ethylmaleimide. Modification had only a small effect on kcat, but markedly

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