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  Developer TMAH
Quaternary ammonium alkali
  TMAH pentahydrate
  Industrial grade TMAH
  Tetraethylammonium hydroxide(TEAOH)
  Tetrapropylammonium hydroxide(TPAOH)
  Tetrabutylammonium hydroxide(TBAOH)
  Benzyltrimethylammonium hydroxide
Quaternary ammonium salt
  Tetramethylammonium chloride(TMACl)
  Tetraethylammonium chloride(TEACl)
  Tetrapropylammonium chloride(TPACl)
  Tetrabutylammonium chloride(TBACl)
  Benzyltrimethylammonium Chloride
  Tetramethylammonium bromide(TMABr)
  Tetraethylammonium bromide(TEABr)
  Tetrapropylammonium bromide(TPABr)
  Tetrabutylammonium bromide(TBABr)
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Current Position:>  Products > Quaternary ammonium alkali >> Tetraethylammonium hydroxide(TEAOH)


Tetraethylammonium HydroxideTEAOH 

 

 Basic characteristics

C.A.S.No.

77-98-5

Molecular formula

(CH3CH2)4NOH

Molecular weight

147.26

 

Physical properties

Appearance

liquid

Boiling point,℃

96.4

Freezing point, ℃

 -14.0

Viscosity 25℃ ,cst

2.6

Density

 1.010 

Flash point ℉

>170

pH

>13

Odor

Amine

 

Product specifications

Assay %

24.525.534.535.5aqueous solution

Color (APHA)

≤50

 

Application

Usage

Phase transfer catalyst,template reagent of molecular sieve 

Storage

Stored in sealed containers, Placed in the shade

Package

 200 kg HDPE drum, 1000 kg IBC drum

Transport Information

Hazard classification: 8    UN 3267 PGⅡ



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