Selective Etchants
Silicon Texture Etch (17282)
SlSF 800-100-100 VLSI Puranal
Overview
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Specifications
General Information
- Grade
- VLSI
Physical Properties
- Physical Form
- Liquid
- Color
- Colorless
- Density
- 1.75 g/cm3 (20 °C)
- Melting Point/Range
- No data available
- Flashpoint
- Not applicable
- Boiling Point/Range
- No data available
- pH
- < 1
- Odor
- Stinging
Safety Information
- Incompatible Materials
- As oxidising agent, attacks organic substances such as wood, paper, fats, Amines, Arsenic trioxide, Phosphorus pentoxide, Propylene oxide, Ethyl
- Chemical Stability
- Stable under recommended storage conditions.
- Thermal Decomposition
- No decomposition if used as directed.
- Corrosivity
- Corrosive to metals
International Transportation
- Chemical Class
- 8
- Sub Class 1
- 6.1
- Packing Group
- II
- UN Number
- 2922
- Harmonized System Code
- 38249996
General Information
- Grade
- VLSI
Physical Properties
- Physical Form
- Liquid
- Color
- Colorless
- Density
- 1.75 g/cm3 (20 °C)
- Melting Point/Range
- No data available
- Flashpoint
- Not applicable
- Boiling Point/Range
- No data available
- pH
- < 1
- Odor
- Stinging
Safety Information
- Incompatible Materials
- As oxidising agent, attacks organic substances such as wood, paper, fats, Amines, Arsenic trioxide, Phosphorus pentoxide, Propylene oxide, Ethyl
- Chemical Stability
- Stable under recommended storage conditions.
- Thermal Decomposition
- No decomposition if used as directed.
- Corrosivity
- Corrosive to metals
International Transportation
- Chemical Class
- 8
- Sub Class 1
- 6.1
- Packing Group
- II
- UN Number
- 2922
- Harmonized System Code
- 38249996
- Grade : VLSI
- Physical Form : Liquid
- Color : Colorless
- Density : 1.75 g/cm3 (20 °C)
- Melting Point/Range : No data available
- Flashpoint : Not applicable
- Boiling Point/Range : No data available
- pH : < 1
- Odor : Stinging
- Incompatible Materials : As oxidising agent, attacks organic substances such as wood, paper, fats, Amines, Arsenic trioxide, Phosphorus pentoxide, Propylene oxide, Ethyl
- Chemical Stability : Stable under recommended storage conditions.
- Thermal Decomposition : No decomposition if used as directed.
- Corrosivity : Corrosive to metals
- Chemical Class : 8
- Sub Class 1 : 6.1
- Packing Group : II
- UN Number : 2922
- Harmonized System Code : 38249996
Property
Value
sulfuric acid (H2SO4)
81.0 - 83.0 %
nitric acid
5.2 - 6.2 %
assay hydrofluoric acid (HF)
2.8 - 3.8 %
aluminium (Al)
Max. 700 ppb
calcium (Ca)
Max. 700 ppb
cobalt (Co)
Max. 700 ppb
chromium (Cr)
Max. 700 ppb
iron (Fe)
Max. 700 ppb
potassium (K)
Max. 700 ppb
magnesium (Mg)
Max. 700 ppb
manganese (Mn)
Max. 700 ppb
sodium (Na)
Max. 700 ppb
nickel (Ni)
Max. 700 ppb
lead (Pb)
Max. 700 ppb