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Merck

282332

Sigma-Aldrich

苯磺酰氟

99%

别名:

Phenylsulfonyl fluoride

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About This Item

线性分子式:
C6H5SO2F
CAS号:
分子量:
160.17
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

99%

反應適用性

reaction type: click chemistry

折射率

n20/D 1.492 (lit.)

bp

207-208 °C (lit.)

密度

1.333 g/mL at 25 °C (lit.)

SMILES 字串

FS(=O)(=O)c1ccccc1

InChI

1S/C6H5FO2S/c7-10(8,9)6-4-2-1-3-5-6/h1-5H

InChI 密鑰

IDIPWEYIBKUDNY-UHFFFAOYSA-N

一般說明

The gas-phase fluorine migration reactions of radical cations of benzenesulfonyl fluoride have been studied by electron ionization tandem mass spectrometry.

應用

Benzenesulfonyl fluoride has been used in the preparation of α-sulfonyl phosphonates by direct sulfonylation of lithiated alkyl phosphonates.

象形圖

Skull and crossbonesCorrosion

訊號詞

Danger

危險分類

Acute Tox. 4 Oral - Skin Corr. 1B

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)

188.6 °F - closed cup

閃點(°C)

87 °C - closed cup


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The gas-phase reactions of Aryl-SF5(·+) and Aryl-SO2F(·+) have been studied with the electron ionization tandem mass spectrometry. Such reactions involve F-atom migration from the S-atom to the aryl group affording the product ion Aryl-F(·+) by subsequent expulsion of SF4 or

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