Silicon Etchants
Nitric Acid Etching Mixture SF (17242)
90(65)-10(40), Puranal
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Overview
Specifications
General Information
- Grade
- SemEG
- Synonyms
- Etchant
- Hydrogen Nitrate
Physical Properties
- Boiling Point/Range
- 100 °C (1,013 mbar)
- Color
- Colorless
- Density
- 1.37 g/cm3
- Flashpoint
- Not applicable
- Melting Point/Range
- No data available
- Odor
- Stinging
- pH
- Acidic
- Physical Form
- Liquid
- Solubility in Water
- Completely miscible
Safety Information
- Corrosivity
- Corrosive to metals
- Incompatible Materials
- Evolution of toxic gases/vapours, Hydrogen by reaction with metals, Glass and silicate-containing materials are attacked
- Thermal Decomposition
- To avoid thermal decomposition, do not overheat.
International Transportation
- Chemical Class
- 8
- Harmonized System Code
- 38249996
- Packing Group
- II
- Sub Class 1
- 6.1
- UN Number
- 2922
General Information
- Grade
- SemEG
- Synonyms
- Etchant
- Hydrogen Nitrate
Physical Properties
- Boiling Point/Range
- 100 °C (1,013 mbar)
- Color
- Colorless
- Density
- 1.37 g/cm3
- Flashpoint
- Not applicable
- Melting Point/Range
- No data available
- Odor
- Stinging
- pH
- Acidic
- Physical Form
- Liquid
- Solubility in Water
- Completely miscible
Safety Information
- Corrosivity
- Corrosive to metals
- Incompatible Materials
- Evolution of toxic gases/vapours, Hydrogen by reaction with metals, Glass and silicate-containing materials are attacked
- Thermal Decomposition
- To avoid thermal decomposition, do not overheat.
International Transportation
- Chemical Class
- 8
- Harmonized System Code
- 38249996
- Packing Group
- II
- Sub Class 1
- 6.1
- UN Number
- 2922
- Synonyms : Etchant|Hydrogen Nitrate
- Grade : SemEG
- pH : Acidic
- Physical Form : Liquid
- Color : Colorless
- Flashpoint : Not applicable
- Odor : Stinging
- Boiling Point/Range : 100 °C (1,013 mbar)
- Melting Point/Range : No data available
- Density : 1.37 g/cm3
- Solubility in Water : Completely miscible
- Corrosivity : Corrosive to metals
- Thermal Decomposition : To avoid thermal decomposition, do not overheat.
- Incompatible Materials : Evolution of toxic gases/vapours, Hydrogen by reaction with metals, Glass and silicate-containing materials are attacked
- UN Number : 2922
- Sub Class 1 : 6.1
- Chemical Class : 8
- Packing Group : II
- Harmonized System Code : 38249996
Sales Sheet
Name
Description
File Size
Date
Size
Texture Etch-wafer thinning materials
application/pdf 961.5 KB
10/31/2023
961.5 KB
Name
Description
File Size
Date
Size
Texture Etch-wafer thinning materials
application/pdf 961.5 KB
10/31/2023
961.5 KB
Name
Description
File Size
Date
Size
Texture Etch-wafer thinning materials
961.5 KB
10/31/2023