Ammonium O,O'-diethyl dithiophosphate, typically 95%

Product Code. 11357228

Brand: Thermo Scientific Alfa Aesar 030139.06

Description

CAS: 1068-22-0 | C4H14NO2PS2 | 203.255 g/mol

Diethyl dithiophosphate ammonium salt can be used in the extraction of arsenic. It is used as a source of the (C2H5O)2PS2- ligand in coordination chemistry and in analytical chemistry for determination of various ions. It can be obtained by the reaction of phosphorus pentasulfide with ethanol and ammonia.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 1068-22-0
• Molecular Formula: C4H14NO2PS2
• Molecular Weight (g/mol): 203.255
• MDL Number: MFCD00012635
• InChI Key: HFRHTRKMBOQLLL-UHFFFAOYSA-N
• Synonym: diethyl dithiophosphate, ammonium salt, ammonium ethyl phosphorodithioate, diethyl dithiophosphate ammonium salt, ammonium o,o-diethyldithiophosphate, ammonium diethyl dithiophosphate, c4h11o2ps2.nh3, wln: shps&o2&o2 &zh, ammonium di-o-ethyl dithiophosphate, ammonium,o-diethyl phosphorodithioate, ammonium o,o'-diethyl dithiophosphate
• PubChem CID: 12614240
• IUPAC Name: azane;diethoxy-sulfanyl-sulfanylidene-$l^{5}-phosphane
• SMILES: CCOP(=S)(OCC)S.N

• Melting Point: 165°C to 175°C
• Color: White
• Odor: Unpleasant
• Linear Formula: (CH₃CH₂O)₂P(S)SNH₄
• Quantity: 5 g
• Solubility Information: Soluble in water,methanol,ethanol,pyridine,acetone & ammonia. Insoluble in ethyl acetate,methyl chloride and chloroform.
• Formula Weight: 203.25
• Percent Purity: 95% (typically)
• Physical Form: Crystalline
• Chemical Name or Material: Ammonium O,O'-diethyl dithiophosphate

Safety and Handling

SDS

RUO – Research Use Only