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等级
technical grade
方案
90%
杂质
<3.5% H2SO4
沸点
149 °C/22 mmHg (lit.)
官能团
chloro
sulfonic acid
SMILES字符串
OS(=O)(=O)c1ccc(Cl)cc1
InChI
1S/C6H5ClO3S/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4H,(H,8,9,10)
InChI key
RJWBTWIBUIGANW-UHFFFAOYSA-N
一般描述
4-氯苯磺酸是在化学合成1,1,1-三氯-2,2-双-(4-氯苯基)乙烷乙烷(DDT)期间形成的主要极性副产物。
应用
4-氯苯磺酸曾被用作中基质辅助激光解析电离飞行时间质谱(MALDI-MS)的阴离子掺杂剂。
警示用语:
Danger
危险声明
危险分类
Acute Tox. 4 Oral - Skin Corr. 1B
储存分类代码
8A - Combustible corrosive hazardous materials
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
A W Wong et al.
Analytical chemistry, 72(7), 1419-1425 (2000-04-14)
Alkylsulfonates are examined as anion dopants for the matrix-assisted laser desorption/ionization-mass spectrometry (MALDI-MS) of neutral oligosaccharides. The anion dopants allow neutral oligosaccharides to be examined in the same mixture as acidic oligosaccharides. The alkylsulfonate dopants interact strongly with the oligosaccharide
Rafael Blasco et al.
Environmental microbiology, 10(6), 1591-1600 (2008-03-12)
Pseudomonas aeruginosa RW41 is the first bacterial strain, which could be isolated by virtue of its capability to mineralize 4-chlorobenzenesulfonic acid (4CBSA), the major polar by-product of the chemical synthesis of 1,1,1-trichloro-2,2-bis-(4-chlorophenyl)ethane (DDT). This capability makes the isolate a promising
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