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
法规信息
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J. Fairhurst et al.
Synthetic Communications, 6, 89-89 (1976)
Synthesis, characterization and chemoprotective activity of polyoxovanadates against DNA alkylation.
Giovana G Nunes et al.
Journal of inorganic biochemistry, 108, 36-46 (2012-01-24)
The alkylation of pUC19 plasmid DNA has been employed as a model reaction for the first studies on chemoprotective action by a mixed-valence (+IV/+V) polyoxovanadate. A new, non-hydrothermal route for the high yield preparation of the test compound is described.
Diethyl sulfate.
Report on carcinogens : carcinogen profiles, 12, 161-163 (2011-08-20)
Helen Dahl et al.
Alcohol and alcoholism (Oxford, Oxfordshire), 46(5), 553-557 (2011-05-28)
Ethyl glucuronide (EtG) and ethyl sulfate (EtS) are sensitive and specific biomarkers for recent alcohol ingestion. This study compared urinary EtG and EtS measurement with self-reports for detection of prior drinking in alcohol-dependent outpatients treated with the anti-craving medication acamprosate
Gudrun Høiseth et al.
Alcoholism, clinical and experimental research, 36(7), 1148-1151 (2012-02-10)
The aims of this study were to investigate detection times for ethyl glucuronide (EtG) and ethyl sulphate (EtS) in urine samples of patients with decreased kidney function and to compare these with those previously reported for healthy volunteers. Fourteen patients
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