Tetraethylammonium Bromide Exporter, Supplier of Potassium Bromide Powder

Phase Transfer Catalyst

Specifications

Product TBAB
Tetra Butyl Ammonium Bromide
 TEAB
Tetra Ethyl Ammonium Bromide		 ETPB Ethyl
Triphenyl Phosphonium Bromide		 TEBAC
Tri Ethyl Benzyl Ammonium Chloride
CAS # 1643- 19- 2 71-91-0 1530-32-1 56-37-1
Empirical Formula C16H36NBr C8H2oBrN C20H20BrP C13 H22C1 N
M.W. 322 210.15 371.25 227.8
Appearance Crystalline
Powder 		White powder White powder White powder White powder
Melting Point 102°C - 105°C 285-287° C 206° - 208 °C 190°C to 193° C
Density 1.15g/CM3 1.39g/CM3  

1.08g/ML

Purity By GC 99.00 % Min 99 % Min 98.00% Min

99.00 % Min
Moisture 0.5% Max 0.5% Max 0.5% MAX

0.5% Max
Free Amine Salts 0.5% Max 1.0% Max  

1.00 % Max
Sulfated Ash 0.5% Max    

0.5% Max
Solubility Water Soluble Water Soluble Water Soluble Water Soluble
Triethyl Benzyl Ammonium Chloride