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等级
analytical standard
质量水平
蒸汽密度
4.2 (vs air)
蒸汽压
0.01 mmHg ( 20 °C)
检测方案
≥99.8% (GC)
保质期
limited shelf life, expiry date on the label
技术
HPLC: suitable
gas chromatography (GC): suitable
折射率
n20/D 1.484 (lit.)
n20/D 1.485
bp
104 °C/0.2 mmHg (lit.)
285 °C (lit.)
mp
20-26 °C (lit.)
密度
1.261 g/mL at 25 °C (lit.)
应用
environmental
格式
neat
SMILES字符串
O=S1(=O)CCCC1
InChI
1S/C4H8O2S/c5-7(6)3-1-2-4-7/h1-4H2
InChI key
HXJUTPCZVOIRIF-UHFFFAOYSA-N
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一般描述
Sulfolane is an aprotic polar solvent, used in the separation of aromatic hydrocarbons from aliphatic hydrocarbons.
Sulfolane is widely used in combination with diisopropanolamine in the sulfinol process of removal of toxic levels of hydrogen sulfide and carbonyl sulfide from raw natural gas condensate. It is also used as an industrial solvent for photographic chemicals, polymer, and petrochemical industries.
应用
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Sulfolane may be used as an analytical reference standard for the quantification of the analyte in groundwater samples using gas chromatography-mass spectrometry technique.
警示用语：
Danger
危险声明
危险分类
Acute Tox. 4 Oral - Repr. 1B
WGK
WGK 1
闪点(°F)
350.6 °F
闪点(°C)
177 °C
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
Industrial Solvents Handbook, Revised And Expanded (2003)
Thermochemical conversion of cellulose in polar solvent (sulfolane) into levoglucosan and other low molecular-weight substances
Kawamoto.H, et al.
Journal of Analytical and Applied Pyrolysis, 70, 303-313 (2003)
Conversion of fructose into 5-(hydroxymethyl)furfural in sulfolane.
Benjamin R Caes et al.
ChemSusChem, 4(3), 353-356 (2011-03-12)
Kevin Aart Douglass et al.
Journal of the American Society for Mass Spectrometry, 23(3), 489-497 (2012-01-06)
The supercharging effect of sulfolane on cytochrome c (cyt c) during electrospray ionization mass spectrometry (ESI-MS) in the absence of conformational effects was investigated. The addition of sulfolane on the order of 1 mM or greater to denaturing solutions of cyt
François Versace et al.
Analytical and bioanalytical chemistry, 404(6-7), 1831-1838 (2012-08-25)
The role of busulfan (Bu) metabolites in the adverse events seen during hematopoietic stem cell transplantation and in drug interactions is not explored. Lack of availability of established analytical methods limits our understanding in this area. The present work describes
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