About Hydrofluoric Acid 49% Solution, Electronic/Cleanroom Grade
Hydrofluoric acid, HF, is the aqueous solution of Hydrogen Fluoride. Fluorine is the only halogen that does not form a strong acid, due in part to the electronegativity and small size of the fluorine atom which results in stronger bond formation between fluorine and hydrogen. Lab Alley’s Hydrofluoric Acid, 49% Solution, Electronic/Cleanroom Grade contains 49% Hydrofluoric Acid mixed with a balanced quantity of Water. It is specially produced for the electronic industry to perform cleaning of silicon wafers and etching of semiconductors, as these delicate applications require ultra-purified solvents.
Common Uses and Applications
- Cleaning of silicon wafers
- Etching of semiconductors
- Laboratory reagent
- Electronis Industry
- Research Laboratories
|Hydrogen fluoride, Fluorhydric acid, Fluorane, Hydrofluoride, Hydrogen-fluoride, Rubigine, Fluohydric Acid|
Hydrofluoric Acid 49% Solution, Electronic/Cleanroom Grade Specifications
|Arsenic (As)||0.2 ppm|
|Heavy Metals (as Pb)||≤0.5ppm|
|Sulfate and Sulfite as SO4||≤5ppm|
|Residue after ignition||≤5ppm|
Safety and Shipping Information
DOT: Hydrofluoric acid solution, 8,(6.1) UN1790, PG I Inhalation Hazard, Hazmat Fee Required, Poison Pack Fee Required
Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Hydrofluoric Acid 49% Solution, Electronic/Cleanroom Grade.Important: This product will only be shipped to Schools, Universities, Laboratories, or Companies. If you are an individual ordering this product, it will not be shipped to you. It will be deleted from your order and the rest of the order will be shipped without your confirmation. A Statement of Use if required for purchase.
Specifications and SDS
Download data sheets .