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TETRABUTYLAMMONIUMBROMIDE with CAS 1643-19-2

what is of  TETRABUTYLAMMONIUMBROMIDE with CAS 1643-19-2?

A tetrabutylammonium salt with bromide as the anionic counterpart.

1.Quick details of TETRABUTYLAMMONIUMBROMIDE with CAS 1643-19-2

CAS No.:1643-19-2
Other Names:TBAB
MF:C16H36BrN
EINECS No.:216-699-2
Place of Origin:Shandong, China
Type:Syntheses Material Intermediates
Purity:99%min
Model Number:KJ-1643-19-2
Application:Organic synthesis intermediates
Appearance:White crystalline Powder
Melting point:102-106 °C
Boiling point:102 °C
Density:1.039 g/mL at 25 °C
Storage condition:Store at cool and dry condition
Shelf life:2 years
Package:25kg/Drum

2.Description of TETRABUTYLAMMONIUMBROMIDE with CAS 1643-19-2

Item
Specifications
Appearance
White crystal
Main content %
≥99.0%
Free amine mg .KOH
≤0.40%
Acid mg .KOH
≤0.30%
Water content %
≤0.30%

3.Application 

Tetrabutylammonium bromide (TBAB) is a quaternary ammonium compound. It is the most widely used phase transfer catalyst. Its interfacial properties have been studied in case of hydroxide initiated reactions.

4.Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container