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Merck

108138

Sigma-Aldrich

苯磺酰氯

99%

别名:

Phenylsulfonyl chloride

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About This Item

线性分子式:
C6H5SO2Cl
CAS号:
分子量:
176.62
Beilstein:
606926
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
eCl@ss:
39092406
PubChem物質ID:
NACRES:
NA.22

蒸汽壓力

0.04 mmHg ( 20 °C)

品質等級

化驗

99%

折射率

n20/D 1.551 (lit.)

bp

251-252 °C (lit.)

mp

13-15 °C (lit.)

溶解度

alcohol: soluble
cold water: insoluble
diethyl ether: soluble

密度

1.384 g/mL at 25 °C (lit.)

SMILES 字串

ClS(=O)(=O)c1ccccc1

InChI

1S/C6H5ClO2S/c7-10(8,9)6-4-2-1-3-5-6/h1-5H

InChI 密鑰

CSKNSYBAZOQPLR-UHFFFAOYSA-N

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一般說明

苯磺酰氯是通过苯和氯磺酸反应或苯磺酸钠盐与PCl5或POCl3反应制备得到的。它与来自N-未取代吲哚的格氏试剂反应,形成氧化吲哚或取代吲哚
苯磺酰氯是一种衍生化试剂,可用于通过气相色谱-质谱法测定废水和地表水中亚ppb级的各种胺

應用

苯磺酰氯可用于为不同食品的硫胺素测定开发快速、准确和可重复的方法。它是制备α-二砜的实用试剂

象形圖

CorrosionExclamation mark

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B

儲存類別代碼

8A - Combustible corrosive hazardous materials

水污染物質分類(WGK)

WGK 1

閃點(°F)

260.6 °F

閃點(°C)

127 °C

個人防護裝備

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


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Benzenesulfonyl chloride
Adams R, et al.
Organic Syntheses, 1(84) (1921)
Synthesis, 490-490 (1993)
Zongren Li et al.
Chemistry, an Asian journal, 14(13), 2302-2308 (2019-05-12)
Here, we designed several waterborne polyurethanes (WPUs) with efficient thermally activated delayed fluorescence (TADF) via serving charge-transfer (CT) states as a mediate bridge between singlet and triplet states to boost reverse intersystem crossing (RISC). By tuning substituents of diphenyl sulfone
A G Soliman
Journal - Association of Official Analytical Chemists, 64(3), 616-622 (1981-05-01)
A semiautomated procedure was used to measure the fluorescence of sample extracts before and after the addition of benzenesulfonyl chloride (BSC). Addition of BSC inhibited thiochrome formation and provided a more representative blank based on the fluorescence of all the
Analysis of primary and secondary aliphatic amines in waste water and surface water by gas chromatography-mass spectrometry after derivatization with 2, 4-dinitrofluorobenzene or benzenesulfonyl chloride.
Sacher F, et al.
Journal of Chromatography A, 764(1), 85-93 (1997)

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