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  7. Phosphate de tétra-n-butylammonium, 99+ %, Thermo Scientific Chemicals

Phosphate de tétra-n-butylammonium, 99+ %, Thermo Scientific Chemicals

Product Code. 11353517
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Description

Utilisé en tant que contre-ion dans la chromatographie par paires d’ions de vitamines hydrosolubles

Tetra-n-butylammonium phosphate is used as a counter-ion in ion-pair reagent in high-performance liquid chromatography for the simultaneous determination of chlorpheniramine and maleate of water-soluble vitamins. It acts as a phase transfer catalyst. Further, it is used as a buffering reagent in HPLC. In addition to this, it is used as a mobile phase additive in two-dimensional reversed-phase high-performance thin-layer chromatography for the separation of chenodeoxycholic acid and deoxycholic acid.

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

Chemical Identifiers

CAS 5574-97-0
Formule moléculaire C16H38NO4P
Poids moléculaire (g/mol) 339.46
Numéro MDL MFCD00064526
Clé InChI ARRNBPCNZJXHRJ-UHFFFAOYSA-M
Synonyme tetrabutylammonium dihydrogen phosphate, tetrabutylammonium phosphate, tetrabutylammonium dihydrogenphosphate, 1-butanaminium, n,n,n-tributyl-, phosphate 1:1, tetra-n-butylammonium phosphate, tetrabutylazanium dihydrogen phosphate, dihydrogen phosphate; tetrabutylazanium, dihydrogen phosphate; tetrabutylammonium, tetrabutyl ammonium dihydrogen phosphate, tetrabutylammonium ion dihydrogenphosphate ion
CID PubChem 2735142
Nom IUPAC phosphate de dihydrogène ; tétrabutylazanium
SMILES OP(O)([O-])=O.CCCC[N+](CCCC)(CCCC)CCCC

Specifications

Nom chimique ou matériau Tetra-n-butylammonium phosphate
Point de fusion 151°C to 154°C
Couleur Blanc
Formule linéaire [CH3(CH2)3]4NH2PO4
Quantité 0.5 g
Beilstein 5196532
Informations sur la solubilité Soluble in acetonitrile,ethanol and water.
Poids de la formule 339.46
Pourcentage de pureté ≥99%
Forme physique Cristalline

RUO – Research Use Only

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