二硫代磷酸二乙酯结构式
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常用名 | 二硫代磷酸二乙酯 | 英文名 | Diethyl dithiophosphoric acid |
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| CAS号 | 298-06-6 | 分子量 | 186.233 | |
| 密度 | 1.2±0.1 g/cm3 | 沸点 | 232.7±9.0 °C at 760 mmHg | |
| 分子式 | C4H11O2PS2 | 熔点 | <0ºC | |
| MSDS | 中文版 美版 | 闪点 | 82.8±0.0 °C | |
| 符号 |
GHS05, GHS06 |
信号词 | Danger |
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Simple hollow fiber renewal liquid membrane extraction method for pre-concentration of Cd(II) in environmental samples and detection by flame atomic absorption spectrometry.
Anal. Chim. Acta 638(1) , 45-50, (2009) A hollow fiber renewal liquid membrane (HFRLM) extraction method to determine cadmium (II) in water samples using Flame Atomic Absorption Spectrometry (FAAS) was developed. Ammonium O,O-diethyl dithiophosphate (DDTP) was used to complex cadmium (II) in an aci... |
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Effects of some chelating agents on the uptake and distribution of 203Hg2+ in the brown trout (Salmo trutta): studies on ethyl- and isopropylxanthate, diethyl- and diisopropyldithiophosphate, dimethyl- and diethyldithiocarbamate and pyridinethione.
Arch. Toxicol. 62(5) , 387-91, (1988) Brown trout, Salmo trutta, were exposed to water containing 0.1 microgram/l 203Hg2+, alone or with potassium ethylxanthate (PEX), sodium isopropylxanthate (SIX), sodium diethyldithiophosphate (SEP), sodium diisopropyldithiophosphate (SIP), sodium dimethyldith... |
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Thermospray flame furnace-AAS determination of copper after on-line sorbent preconcentration using a system optimized by experimental designs.
Anal. Sci. 21(11) , 1337-42, (2005) The present paper describes the on-line coupling of a flow-injection system to a new technique, thermospray flame furnace-AAS (TS-FF-AAS), for the preconcentration and determination of copper in water samples. Copper was preconcentrated onto polyurethane foam... |
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Method for the determination of dialkyl phosphates in urine by strong anion exchange disk extraction and in-vial derivatization.
J. Anal. Toxicol. 26(3) , 176-80, (2002) A method for the determination of four dialkylphosphate metabolites in urine by strong anion exchange disk (SAX) was investigated. Calcium hydroxide was added to a 1-mL urine sample to reduce interference. The aliquot was passed through the SAX disk to accumu... |
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Multiple-element detection in aqueous solution and seawater by using an on-line preconcentration method for inductively coupled plasma mass spectrometry.
Anal. Sci. 22(10) , 1375-8, (2006) Inductively coupled plasma-mass spectrometry (ICP-MS) incorporated with an on-line preconcentration system was used to determine trace amounts of ten metals including Ni, Cu, Zn, Rh, Ag, Cd, In, Au, Tl, and Pb in aqueous solutions and seawater. These metals, ... |
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The degradation of sodium O,O-diethyl dithiophosphate by bacteria from metalworking fluids.
Lett. Appl. Microbiol. 28(1) , 61-5, (1999) The breakdown of sodium O,O-diethyl dithiophosphate (O,O-diethyl phosphorodithioate) by four bacterial strains (tentatively identified as strains of Aeromonas, Pseudomonas, Flavobacterium and Bacillus) isolated from contaminated metalworking fluids was shown ... |