Product Description
Product Name : Tetraethylammonium hydroxide (TEAOH)
CAS No. 77-98-5
EINECS. 201-073-3
Molecular Formula: C8H21NO
Molecular Weight: 147.26
Tetraethyl Ammonium Hydroxide 20%:
Appearance: Colorless Liquid
Chromaticity(Chroma Meter): 10 max
Assay(Potentiometric Titrator): 19.50-20.50%
Carbonate(Potentiometric Titrator): 100ppm Max
Chloridion(Titration): 2000ppm Max
K(ICP-AES): 5ppm Max
Na(ICP-AES): 5ppm Max
Ca(ICP-AES): 5ppm Max
Mg(ICP-AES): 5ppm Max
Fe(ICP-AES): 5ppm Ma
Tetraethyl Ammonium Hydroxide 25%:
Appearance: Colorless Liquid
Chromaticity(Chroma Meter): 10 max
Assay(Potentiometric Titrator): 24.50-25.50%
Carbonate(Potentiometric Titrator): 100ppm Max
Chloridion(Titration): 2000ppm Max
K(ICP-AES): 5ppm Max
Na(ICP-AES): 5ppm Max
Ca(ICP-AES): 5ppm Max
Mg(ICP-AES): 5ppm Max
Fe (ICP-AES): 5ppm Ma
Tetraethyl Ammonium Hydroxide 35%:
Appearance: Colorless Liquid
Chromaticity(Chroma Meter): 10 max
Assay(Potentiometric Titrator): 34.50-35.50%
Carbonate(Potentiometric Titrator): 100ppm Max
Chloridion(Titration): 2000ppm Max
K(ICP-AES): 5ppm Max
Na(ICP-AES): 5ppm Max
Ca(ICP-AES): 5ppm Max
Mg(ICP-AES): 5ppm Max
Fe (ICP-AES): 5ppm Max
Package: 200kg/Iron drum, or 1000kg IBC drum