Product Name: Tetrapropylammonium hydroxide
Synonym: Tetrapropylammoniumhydroxide; Tetra-n-Propylammoniumhydroxide; Tetrapropylammoniumhydroxidesolution,25% in water; Tetrapropylammoniumhydroxidesolution,40% in water; Tetrapropylammoniumhydroxidesolution,20% in water; Tetrapropylammoniumhydroxide,1.0 msolution in water;
|Appearance||Colorless To Light Yellow Transparent Liquid|
|Boiling Point||100-102 °C|
|Relative Density||1.00 g/mL at 20 °C|
|Flash Point||102 °C|
Packing: 25KG/Drum; 200KG/Drum; IBC Drum
Tetrapropylammonium hydroxide is a quaternary ammonium base, organic strong base, its molecular structure is similar to ammonium hydroxide, and its alkalinity is stronger than sodium hydroxide and potassium hydroxide. It is colorless to light yellow liquid.
- The 25% and 40% aqueous solutions are mainly used in phase transfer catalysts or electronics industry. In the electronics industry, they are widely used as silicon wafer etchant, cleaning agent, positive photoresist developer, etc.
- 25% methanol solution is mainly used as a catalyst in organic silicon and other industrieschemistry.
Store in dry, dark, sealed.