Tétraphéylborate de Sodium, réactif d'ACS, >=99,5 %

Code: t25402-100g D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Sodium tetraphenylborate can form hydrophobic salts with amines, ammonium ions, and large alkali metal ions such as cesium or rubidium ions. Hence it is commonly ...


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Votre prix
£259.00 100G
£310.80 inc. VAT
DEMANDER

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Sodium tetraphenylborate can form hydrophobic salts with amines, ammonium ions, and large alkali metal ions such as cesium or rubidium ions. Hence it is commonly used in gravimetric analysis as a precipitating agent.

Generates stable, crystalline N-acylammonium salts by ion exchange. Couples with vinyl and aryl triflates to form arylalkenes and biaryls.

Packaging

5, 25, 100 g in glass bottle

1 kg in poly drum

assay≥99.5%
clarity of solnpasses test
formpowder, crystals or granules
gradeACS reagent
InChI keyHFSRCEJMTLMDLI-UHFFFAOYSA-N
InChI1S/C24H20B.Na/c1-5-13-21(14-6-1)25(22-15-7-2-8-16-22,23-17-9-3-10-18-23)24-19-11-4-12-20-24;/h1-20H;/q-1;+1
loss≤0.5% loss on drying
pH8 (20 °C, 50 g/L)
Quality Level200
reaction suitabilityreagent type: catalystcore: boron
SMILES string[Na+].c1ccc(cc1)[B-](c2ccccc2)(c3ccccc3)c4ccccc4
Code
Description
Unité de vente
Prix annoncé
Qté
T25402-25G
Tétraphéylborate de Sodium, réactif d'ACS, >=99,5 %

Unité:25G
Prix annoncé: £79.80
Source:Prix annoncé
AJOUTER
T25402-5G
Tétraphéylborate de Sodium, réactif d'ACS, >=99,5 %

Unité:5G
Prix annoncé: £39.30
Source:Prix annoncé
AJOUTER
Cas Number143-66-8
Hazard Class6.1
Un Number2811
Pack GroupIII
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