Merck
CN
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文件

177792

Sigma-Aldrich

二乙基二硫代磷酸 铵盐

95%

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别名:
Ammonium O,O-diethyl dithiophosphate, Ammonium O,O-diethyl phosphorodithioate, Ammonium O,O-diethyl phosphorodithioate(1-), Ammonium O,O′-diethyldithiophosphate, Ammonium di-O-ethyl dithiophosphate, Ammonium diethyldithiophosphate, O,O-Diethyl ammonium phosphorodithioate, O,O-Diethylphosphorodithioic acid ammonium salt, S-Ammonium O,O′-diethyl phosphorodithioate
线性分子式:
(C2H5O)2P(S)SNH4
CAS号:
1068-22-0
分子量:
203.26
EC 号:
213-942-4
MDL编号:
MFCD00012635
PubChem化学物质编号:
24850688
NACRES:
NA.22

检测方案

95%

形式

solid

mp

164-166 °C (lit.)

SMILES string

N.CCOP(S)(=S)OCC

InChI

1S/C4H11O2PS2.H3N/c1-3-5-7(8,9)6-4-2;/h3-4H2,1-2H3,(H,8,9);1H3

InChI key

HFRHTRKMBOQLLL-UHFFFAOYSA-N

相关类别

应用

二乙基二硫代磷酸铵盐用于萃取砷。

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H302 + H312 + H332

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

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Verónica Arancibia et al.
Talanta, 68(5), 1567-1573 (2008-10-31)
The separation of arsenic based on in situ chelation with ammonium diethyl dithiophosphate (ADDTP) has been carried out using methanol-modified supercritical CO(2). Aliquots of extract were added to an electroanalytical cell and arsenic was determined by square wave cathodic stripping
Li-Shing Huang et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 22(10), 1375-1378 (2006-10-14)
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, which
R E Sherburn et al.
Letters in applied microbiology, 28(1), 61-65 (1999-02-25)
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 to involve the successive formation of ethanol, aldehyde and orthophosphate. An
Jeferson Schneider Carletto et al.
Analytica chimica acta, 638(1), 45-50 (2009-03-21)
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 acid medium to obtain
César Ricardo Teixeira Tarley et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 21(11), 1337-1342 (2005-12-02)
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 (PUF) complexed with ammonium O,O-diethyldithiophosphate
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