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质量水平
方案
97%
折射率
n20/D 1.3230 (lit.)
沸点
112-114 °C/14 mmHg (lit.)
密度
1.811 g/mL at 25 °C (lit.)
官能团
fluoro
sulfonic acid
储存温度
2-8°C
SMILES字符串
OS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
InChI
1S/C4HF9O3S/c5-1(6,3(9,10)11)2(7,8)4(12,13)17(14,15)16/h(H,14,15,16)
InChI key
JGTNAGYHADQMCM-UHFFFAOYSA-N
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一般描述
九氟丁烷-1-磺酸是一种无色液体，可以被认为是一种超强酸 ，它可以通过 1-碘氟丁烷与连二亚硫酸钠在碳酸氢钠的乙腈/水溶液中反应合成。
应用
九氟丁烷-1-磺酸可作为催化剂用于合成 6-氯-6 H -二苯甲酮 [ c,e ] \ [1,2] 氧磷啉 和 N -苄基吡啶-2-胺 。
警示用语：
Danger
危险声明
危险分类
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
补充剂危害
储存分类代码
8A - Combustible corrosive hazardous materials
WGK
WGK 3
闪点(°F)
350.6 °F - Pensky-Martens closed cup
闪点(°C)
177 °C - Pensky-Martens closed cup
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
从最新的版本中选择一种：
分析证书(COA)
Lot/Batch Number
Black D
Science of Synthesis: Houben-Weyl Methods of Molecular Transformations, 15 (2014)
"Superacid-catalyzed Friedel?Crafts phosphination of 2-hydroxybiphenyls with phosphorus trichloride"
Ito T, et al.
Heteroatom Chem., 27(5), 336-342 (2016)
Karilyn E Sant et al.
Toxicological sciences : an official journal of the Society of Toxicology, 167(1), 258-268 (2018-09-22)
Following the phase-out of highly persistent perfluorosulfonates in the United States from non-stick and stain-resistant products in the early 2000s, perfluorobutanesulfonic acid (PFBS) has replaced these compounds as a primary surfactant. Measurements of PFBS in environmental and human samples have
Lizhu Tang et al.
Chemosphere, 256, 127169-127169 (2020-05-29)
Parental exposure to perfluorobutane sulfonate (PFBS), an aquatic pollutant of emerging concern, is previously found to impair the embryonic development of offspring. However, the impairing mechanisms remain to clarify. In the present study, adult zebrafish were exposed to 0, 10
Weipeng Qi et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 120, 340-345 (2018-07-22)
Perfluorobutanesulfonic acid (PFBS) is used as the replacement of perfluorooctanesulfonic acid (PFOS) since 2000 because of the concern on PFOS' persistence in the environment and the bioaccumulation in animals. Accumulating evidence has shown the correlation between the exposure to perfluorinated
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