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12-Tungstophosphate hydraté, qualité réactif, Thermo Scientific Chemicals

Code produit. 11351868
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Quantité:
50 g
250 g
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Les retours ne sont pas autorisés pour ce produit. Afficher la politique du retour.

12-Tungstophosphate hydrate is used in histology as a component for staining of cell specimens. It binds to fibrin, collagen and fibers of connective tissues. It is also used to replace the anions of dyes from these materials. In solution, it acts as a homogeneous catalyst and involved in the hydrolysis of propene to give 2-propanol. It is supported with alumina and silica and act as a heterogeneous catalyst involved in the dehydration of 2-propanol to propene and methanol to hydrocarbons. In analytical chemistry, it is used to precipitate proteins and termed as universal precipitant for polar proteins.

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 12501-23-4
Formule moléculaire H5O41PW12
Poids moléculaire (g/mol) 2880.20
Numéro MDL MFCD00011342
Clé InChI AVFBYUADVDVJQL-UHFFFAOYSA-N
Synonyme phosphotungstic acid hydrate, tungstophosphoric acid, 12-tungstophosphoric acid hydrate, phosphoric acid dodecakis tungsten trioxide hydrate, iuaxea, aronis24073, phosphotungstic acid hydrate, reagent grade, phosphotungstic acid hydrate, for microscopy, phosphotungstic acid hydrate, p.a, phosphotungstic acid hydrate, saj special grade
CID PubChem 16212977
SMILES O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.OP(O)(O)=O

Spécification

Nom chimique ou matériau 12-Tungstophosphate hydrate
Point de fusion 95°C
Couleur Du blanc au jaune
Forme physique Poudre
Quantité 250 g
Numéro UN UN3260
Informations sur la solubilité Soluble in water,dichloromethane,acetonitrile,acetic acid and ionic liquids.
Nom IUPAC phosphoric acid dodecakis(trioxotungsten) hydrate
Poids de la formule 2880.20 (Anhydrous)
Qualité Réactif
Sensibilité Moisture & Light Sensitive
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RUO – Research Use Only

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