Inorganic Compounds
Potassium Dichromate Solution (17593)
4.5% Puranal
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Overview
Specifications
General Information
- Application
- Buffered Oxide Etchants
- CAS Number
- 7778-50-9
- Grade
- SemEG
- Synonyms
- Dipotassium bichromate
- Potassium bichromate
Physical Properties
- Boiling Point/Range
- 100 °C (1,013 hPa)
- Color
- Orange
- Density
- 1.030 g/cm3 (20 °C)
- Flashpoint
- Not applicable
- Melting Point/Range
- No data available
- Odor
- Odorless
- Partition Coefficient
- No data available
- pH
- 3.4 - 3.6 (20 °C) Undiluted
- Physical Form
- Liquid
- Solubility in Water
- Completely miscible
- Vapor Pressure
- No data available hectopascal
Safety Information
- Chemical Stability
- Stable under recommended storage conditions.
- Evaporation Rate
- No data available
- Ignition Temperature
- Not applicable
- Incompatible Materials
- Organic materials, Hydrazine, Powdered metals, Acids
- Thermal Decomposition
- No decomposition if used as directed.
International Transportation
- Chemical Class
- 6.1
- Harmonized System Code
- 28415000
- Packing Group
- III
- UN Number
- 3287
General Information
- Application
- Buffered Oxide Etchants
- CAS Number
- 7778-50-9
- Grade
- SemEG
- Synonyms
- Dipotassium bichromate
- Potassium bichromate
Physical Properties
- Boiling Point/Range
- 100 °C (1,013 hPa)
- Color
- Orange
- Density
- 1.030 g/cm3 (20 °C)
- Flashpoint
- Not applicable
- Melting Point/Range
- No data available
- Odor
- Odorless
- Partition Coefficient
- No data available
- pH
- 3.4 - 3.6 (20 °C) Undiluted
- Physical Form
- Liquid
- Solubility in Water
- Completely miscible
- Vapor Pressure
- No data available hectopascal
Safety Information
- Chemical Stability
- Stable under recommended storage conditions.
- Evaporation Rate
- No data available
- Ignition Temperature
- Not applicable
- Incompatible Materials
- Organic materials, Hydrazine, Powdered metals, Acids
- Thermal Decomposition
- No decomposition if used as directed.
International Transportation
- Chemical Class
- 6.1
- Harmonized System Code
- 28415000
- Packing Group
- III
- UN Number
- 3287
- Synonyms : Dipotassium bichromate|Potassium bichromate
- CAS Number : 7778-50-9
- Application : Buffered Oxide Etchants
- Grade : SemEG
- Boiling Point/Range : 100 °C (1,013 hPa)
- Flashpoint : Not applicable
- Vapor Pressure : No data available hectopascal
- pH : 3.4 - 3.6 (20 °C) Undiluted
- Solubility in Water : Completely miscible
- Partition Coefficient : No data available
- Melting Point/Range : No data available
- Physical Form : Liquid
- Density : 1.030 g/cm3 (20 °C)
- Color : Orange
- Odor : Odorless
- Chemical Stability : Stable under recommended storage conditions.
- Incompatible Materials : Organic materials, Hydrazine, Powdered metals, Acids
- Ignition Temperature : Not applicable
- Evaporation Rate : No data available
- Thermal Decomposition : No decomposition if used as directed.
- Chemical Class : 6.1
- UN Number : 3287
- Packing Group : III
- Harmonized System Code : 28415000