32520
硫酸二乙酯
purum, ≥99.0% (GC)
别名:
二乙基硫酸, 硫酸乙酯
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线性分子式:
(C2H5O)2SO2
化学文摘社编号:
分子量:
154.18
EC Number:
200-589-6
UNSPSC Code:
12352000
PubChem Substance ID:
Beilstein/REAXYS Number:
1209714
MDL number:
grade
purum
InChI key
DENRZWYUOJLTMF-UHFFFAOYSA-N
InChI
1S/C4H10O4S/c1-3-7-9(5,6)8-4-2/h3-4H2,1-2H3
SMILES string
CCOS(=O)(=O)OCC
vapor density
5.3 (vs air)
vapor pressure
<0.01 mmHg ( 20 °C), 2 mmHg ( 55 °C)
assay
≥99.0% (GC)
refractive index
n20/D 1.399 (lit.), n20/D 1.400
bp
208 °C (lit.)
mp
−24 °C (lit.)
density
1.177 g/mL at 25 °C (lit.)
Other Notes
Reagent for the preparation of ethyl esters from thermally unstable carboxylic acids
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J. Fairhurst et al.
Synthetic Communications, 6, 89-89 (1976)
HaiKuan Wang et al.
Biotechnology letters, 34(1), 145-151 (2011-10-06)
The production of a low-temperature alkalophilic lipase from Acinetobacter johnsonii was improved using genome shuffling. The starting populations, obtained by UV irradiation and diethyl sulfate mutagenesis, were subjected to recursive protoplast fusion. The optimal conditions for protoplast formation and regeneration
Cristian Palmiere et al.
International journal of legal medicine, 126(2), 199-215 (2011-10-11)
As a continuation of "Postmortem Chemistry Update Part I," Part II deals with molecules linked to liver and cardiac functions, alcohol intake and alcohol misuse, myocardial ischemia, inflammation, sepsis, anaphylaxis, and hormonal disturbances. A very important array of new material
M E Albermann et al.
Journal of chromatographic science, 50(1), 51-56 (2012-02-01)
Ethyl glucuronide (EtG) and ethyl sulfate (EtS) are powerful markers for alcohol intake and abuse. Several analytical procedures for the quantification of EtG and EtG in serum and urine have been developed so far. Many of the published methods show
Katsuhisa Kurogi et al.
Biological & pharmaceutical bulletin, 35(12), 2180-2185 (2012-12-05)
Ethyl sulfate, a minor and direct ethanol metabolite in adult human body, has been implicated as a biomarker for alcohol consumption and in utero exposure to ethanol. To understand better the physiological relevance of the sulfation of ethanol, it is
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