Physical properties Appearance colorless to yellowish liquid Density g/cm3 1.02 PH >13 Specification Item Technical indicators Content wt.% 25.0±0.5 CO32- ppm ≤500 Cl ppm ≤500 K ppm ≤5 Ca ppm ≤5 Na ppm ≤5 Mg ppm ≤5 Fe ppm ≤5 Chroma APHA ≤100 Transportation sort Risk rating: 8，corrosive UN code: 1835 Packaging category: category II Packaging 25L plastic drum, 200L plastic drum, 1000L IBC, or according to customer requirements Store in an airtight container in a cool place for use Phase transfer catalyst, molecular sieve template agent, electronic industry, etc Notes Other tetraethyl ammonium hydroxide 35%(aqueous solution), tetraethyl ammonium hydroxide, 25%(aqueous solution), tetraethyl ammonium hydroxide, 20%(aqueous solution) and other quaternary ammonium alkali, quaternary ammonium salt, please contact us for details!

Physical properties Appearance colorless to yellowish liquid Density g/cm3 1.04 PH >13 Specification Item Technical indicators Content wt.% 35.0±0.5 Cl % ≤0.2 K ppm ≤5 Ca ppm ≤5 Na ppm ≤5 Mg ppm ≤5 Fe ppm ≤5 Chroma APHA ≤100 Transportation sort Risk rating: 8，corrosive UN code: 3267 Packaging category: category II Packaging 25L plastic drum, 200L plastic drum, 1000L IBC, or according to customer requirements Store in an airtight container in a cool place for use Phase transfer catalyst, molecular sieve template agent, electronic industry, etc Notes In addition, tetraethyl ammonium hydroxide, 20%(aqueous solution), tetraethyl ammonium hydride, 25%(aqueous solution) and other quaternion alkali, quaternion salt supply, please contact us for details!

Physical properties Appearance colorless to yellowish liquid Density g/cm3 1.00 PH >7 Specification Item Technical indicators Content wt.% 25.0±0.5 Br ppm ≤1000 Ca ppm ≤10 Mg ppm ≤10 Fe ppm ≤10 Chroma APHA ≤100 Transportation sort Risk rating: 8，corrosiveUN code: 3267 Packaging category: category II Packaging 25L plastic drum, 200L plastic drum, 1000L IBC, or according to customer requirements Store in an airtight container in a cool place for use Phase transfer catalyst, molecular sieve template agent, electronic industry, etc Notes In addition, tetrapropyl ammonium hydroxide 25%(methanol solution), tetrapropyl ammonium hydroxide, 40%(aqueous solution), tetrapropyl ammonium hydroxide, 40%(methanol solution) and other quaternary ammonium alkali, quaternary ammonium salt supply, please contact us for details!

Physical properties Appearance Colorless to light yellow transparent liquid Density g/cm3 0.92 PH >13 Specification Item Technical indicators Content wt.% 40.0±0.5 Br % ≤0.6 K % ≤0.5 Na % ≤0.1 Chroma APHA ≤100 Transportation sort Risk rating: 3, flammable liquid UN code: 3286 Packaging category: category II Packaging 40L iron drum, or according to customer requirements storage Store in an airtight container in a cool place for use Phase transfer catalyst, molecular sieve template agent, electronic industry, etc Notes In addition, tetrabutylammonium hydroxide 40%(aqueous solution), tetrabutylammonium hydroxide, 25%(aqueous solution), tetrabutylammonium hydroxide, 25%(methanol solution) and other quaternary ammonium alkali, quaternary ammonium salt supply, details please contact us!

Physical properties Appearance colorless to yellowish liquid Density g/cm3 1.01 Boiling point ℃ 102 Specification Item Technical indicators Content wt.% 25.0±0.5 Cl % ≤0.2 K ppm ≤5 Ca ppm ≤5 Na ppm ≤5 Mg ppm ≤5 Fe ppm ≤5 Chroma APHA ≤100 Transportation sort Risk rating: 8，corrosive UN code: 3267 Packaging category: category II Packaging 25L plastic drum, 200L plastic drum, 1000L IBC, or according to customer requirements Store in an airtight container in a cool place for use Phase transfer catalyst, molecular sieve template agent, electronic industry, etc Notes Other tetraethyl ammonium hydroxide 20%(aqueous solution), tetraethyl ammonium hydroxide, 25%(aqueous solution) and other quaternary ammonium alkali, quaternary ammonium salt supply, please contact us for details!

Physical properties Appearance Colorless to light yellow transparent liquid Density g/cm3 0.93 PH 12 Specification Item Technical indicators Content wt.% 40.0±0.5 Cl % ≤0.6 K % ≤0.6 Na % ≤0.1 Chroma APHA ≤100 Transportation sort Risk rating: 3, flammable liquid UN code: 3286 Packaging category: category II Packaging 40L iron drum, or according to customer requirements storage Store in an airtight container in a cool place for use Phase transfer catalyst, molecular sieve template agent, electronic industry, etc Notes Other benzyl trimethyl ammonium hydroxide 40%(aqueous solution), benzyl trimethyl ammonium hydroxide, 25%(aqueous solution), benzyl trimethyl ammonium hydroxide, 25%(methanol solution) and other quaternary ammonium alkali, quaternary ammonium salt, please contact us for details!

Physical properties Appearance Colorless to light yellow transparent liquid Density g/cm3 1.04 PH >13 Specification Item Technical indicators Content wt.% 25.0±0.5 X, ppm ≤500 K+Na,ppm ≤300 Chroma APHA ≤100 Transportation sort Risk rating: 8，corrosive UN code: 3267 Packaging category: category II Packaging 25L plastic drum, 200L plastic drum, 1000L IBC, or according to customer requirements Store in an airtight container in a cool place for use Phase transfer catalyst, molecular sieve template agent, electronic industry, etc Notes In addition, tetraethyl ammonium hydroxide, 25% aqueous solution, tetraethyl ammonium hydroxide, 35% aqueous solution and other quaternary ammonium alkali, quaternary ammonium salt supply, please contact us for details! In addition, tetraethyl ammonium hydroxide, 25% aqueous solution, tetraethyl ammonium hydroxide, 35% aqueous solution and other quaternary ammonium alkali, quaternary ammonium salt supply, please contact us for details!

Physical properties Appearance White to almost white crystalline powder Melting point 368℃ PH 100g/L (20℃) 6-8 Specification Item Technical indicators Content wt.% ≥98.00 Free amine mg , KOH/g ≤3.0 Loss on drying % ≤0.8 Transportation sort Risk rating: 6.1, toxic UN code: 2811 Packaging category: Icategory II Packaging 25KG/ kraft paper bag, 25KG/ cardboard drum, or according to customer requirements storage Store in an airtight container in a cool place for use Phase transfer catalyst, molecular sieve template agent, electronic industry, etc Notes Other tetraethyl ammonium hydroxide 35%(aqueous solution), tetrapropyl ammonium hydroxide, 25%(aqueous solution), tetrabutylammonium hydroxide, 40%(methanol solution) and other quaternary ammonium alkali, quaternary ammonium salt supply, please contact us for details!