Key Documents

View All Documentation

177792

Diethyl dithiophosphate ammonium salt

Name: Diethyl dithiophosphate ammonium salt
Brand: ALDRICH

95%

Synonym(s):

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

Select a Size

Change View

About This Item

Linear Formula:

(C₂H₅O)₂P(S)SNH₄

CAS Number:

1068-22-0

Molecular Weight:

203.26

NACRES:

NA.22

PubChem Substance ID:

24850688

UNSPSC Code:

12352100

EC Number:

213-942-4

MDL number:

MFCD00012635

Assay:

95%

Form:

solid

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

Quality Level

100

assay

95%

form

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

Description

Application

Diethyl dithiophosphate ammonium salt was used in the extraction of arsenic.

pictograms

GHS07

signalword

Warning

hcodes

H302 + H312 + H332

pcodes

P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312

Hazard Classifications

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

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Extraction of arsenic as the diethyl dithiophosphate complex with supercritical fluid and quantitation by cathodic stripping voltammetry.

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

Thermospray flame furnace-AAS determination of copper after on-line sorbent preconcentration using a system optimized by experimental designs.

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

Simple hollow fiber renewal liquid membrane extraction method for pre-concentration of Cd(II) in environmental samples and detection by flame atomic absorption spectrometry.

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

View All Related Papers

Global Trade Item Number

SKU	GTIN
177792-100G	04061838753403