AMMONIUM TETRAPHENYLBORATE

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Products Intro: Product Name:AMMoniuM tetraphenylborate, 99%
CAS:14637-34-4
Package:5g Remarks:H55700
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Products Intro: Product Name:Ammonium tetraphenylborate
CAS:14637-34-4
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Products Intro: Product Name:AMMONIUM TETRAPHENYLBORATE
CAS:14637-34-4
Purity:98% HPLC Package:100Mg 500Mg 1g 5g 10g 25g 100g 1kg
Company Name: Guangzhou Isun Pharmaceutical Co., Ltd  
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Products Intro: Product Name:AMMoniuM tetraphenylborate
CAS:14637-34-4
Purity:>98% Package:500Mg;1g;5g;25g;100g;500g;1kg;5kg
Company Name: Sigma-Aldrich  
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Products Intro: Product Name:Ammonium tetraphenylborate
CAS:14637-34-4
Purity:99% Package:10g Remarks:380520
AMMONIUM TETRAPHENYLBORATE Basic information
Product Name:AMMONIUM TETRAPHENYLBORATE
Synonyms:AMMONIUM TETRAPHENYLBORATE;TETRAPHENYLBORON AMMONIUM;Ammonium tetraphenylborate 99%;azanium:tetraphenylboranuide
CAS:14637-34-4
MF:C24H24BN
MW:337.27
EINECS:
Product Categories:
Mol File:14637-34-4.mol
AMMONIUM TETRAPHENYLBORATE Structure
AMMONIUM TETRAPHENYLBORATE Chemical Properties
Melting point 220 °C (dec.)(lit.)
BRN 3799683
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
3-9
MSDS Information
ProviderLanguage
SigmaAldrich English
AMMONIUM TETRAPHENYLBORATE Usage And Synthesis
Purification MethodsDissolve it in aqueous Me2CO and allow crystallisation to proceed slowly; otherwise very small crystals are formed. No trace of Me2CO is left in the crystals after drying at 120o [Davies & Staveley Trans Faraday Soc 53 19 1957]. Also, the salt can be precipitated from a dilute AcOH solution of sodium tetraphenylborane in the presence of NHions. After standing for 5minutes, the precipitate is filtered off onto a sintered porcelain crucible, washed with very dilute AcOH and dried at room temperature for at least 24hours [Vendlandt Anal Chem 28 1001 1956]. Alternatively a solution of sodium tetraphenylborane (5% excess) in H2O is added to NH4Cl solution. After 5minutes the precipitate is collected, washed several times with H2O and recrystallised from aqueous Me2CO. [Howick & Pflaum Analyt Chim Acta 19 342 1958, Beilstein 16 IV 1625.]
AMMONIUM TETRAPHENYLBORATE Preparation Products And Raw materials
Tag:AMMONIUM TETRAPHENYLBORATE(14637-34-4) Related Product Information
TETRAPHENYLBORATE SALOR-INT L261726-1EA SALOR-INT L135941-1EA TETRAPENTYLAMMONIUM TETRAKIS(3 5-BIS-(TR SALOR-INT L261823-1EA AMMONIUM TETRAPHENYLBORATE RARECHEM AQ NN 0393 SALOR-INT L135887-1EA AMMONIUM TETRAKIS(4-CHLOROPHENYL)BORATE SALOR-INT L261696-1EA AMMONIUM TETRAKIS(4-METHOXYPHENYL)BORATE HYDRATE TETRAHEPTYLAMMONIUM TETRAPHENYLBORATE ETH 500 RARECHEM AQ NN 0389 RARECHEM AQ NN 0427 RARECHEM AQ NN 0009 TETRA-N-BUTYLAMMONIUM TETRAPHENYLBORATE RARECHEM AQ NN 0391