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  6. O,O’-diéthyl-dithiophosphate d’ammonium, généralement 95 %, Thermo Scientific Chemicals

O,O’-diéthyl-dithiophosphate d’ammonium, généralement 95 %, Thermo Scientific Chemicals

Code produit. 11367228
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Quantité:
5 g
25 g
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Les retours ne sont pas autorisés pour ce produit. Afficher la politique du retour.

Description

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.

TRUSTED_SUSTAINABILITY

Identifiants chimiques

CAS 1068-22-0
Formule moléculaire C4H14NO2PS2
Poids moléculaire (g/mol) 203.255
Numéro MDL MFCD00012635
Clé InChI HFRHTRKMBOQLLL-UHFFFAOYSA-N
Synonyme 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
CID PubChem 12614240
Nom IUPAC Azane ; diéthoxy-sulfanyl-sulfanylidène-$l^{5}-phosphane
SMILES CCOP(=S)(OCC)S.N

Spécification

Nom chimique ou matériau Ammonium O,O'-diethyl dithiophosphate
Point de fusion 165°C to 175°C
Couleur Blanc
Odeur Unpleasant
Formule linéaire (CH3CH2O)2P(S)SNH4
Quantité 25 g
Informations sur la solubilité Soluble in water,methanol,ethanol,pyridine,acetone & ammonia. Insoluble in ethyl acetate,methyl chloride and chloroform.
Poids de la formule 203.25
Pourcentage de pureté 95% (typically)
Forme physique Cristalline

RUO – Research Use Only

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