Hypophosphorus, Phosphorus & Phosphoric Acids
Hypophosphorous acid (04422)
pure, alkyd synthesis, reducing agent for electroless nickel plating, assay 49.5 - 50.5%
Overview
Hypophosphorous Acid is used as catalyst during esterification alkyd synthesis, reducing agent for electroless nickel plating, decolorizing or bleaching agent, color stabilizer during the manufacturing of chemicals and plastics
Specifications
General Information
- CAS Number
- 6303-21-5
- 7732-18-5
- Molar Mass
- 66.0 g/mol
- Application
- Brazing
- Personal Care
- Grade
- Pure
- Typical Uses
- Detergents
- Soaps
- Performance Function
- Chelating agent
Physical Properties
- Density
- 1.210 to 1.260 g/cm3 (20 °C)
- pH
- 1.0 (20 °C)
- Vapor Pressure
- 30 hPa (20 °C) hectopascal
- Physical Form
- Liquid
- Odor
- Odorless
- Melting Point/Range
- < -25 °C
- Color
- Colorless
- Boiling Point/Range
- 108 °C (Decomposes on heating)
- Partition Coefficient
- No data available
- Flashpoint
- Not applicable
Safety Information
- Corrosivity
- Corrosive to metals
- Incompatible Materials
- Oxidizing agents
- Bases
- Corrosive in contact with metals
- Decomposes by reaction with alkaline solutions
- Thermal Decomposition
- Heating can release vapours which can be ignited: 108 °C
- Chemical Stability
- Stable under normal conditions
- Flammability
- Not applicable
International Transportation
- Chemical Class
- 8
- UN Number
- 3264
- Packing Group
- II
- Harmonized System Code
- 2811196190
General Information
- CAS Number
- 6303-21-5
- 7732-18-5
- Molar Mass
- 66.0 g/mol
- Application
- Brazing
- Personal Care
- Grade
- Pure
- Typical Uses
- Detergents
- Soaps
- Performance Function
- Chelating agent
Physical Properties
- Density
- 1.210 to 1.260 g/cm3 (20 °C)
- pH
- 1.0 (20 °C)
- Vapor Pressure
- 30 hPa (20 °C) hectopascal
- Physical Form
- Liquid
- Odor
- Odorless
- Melting Point/Range
- < -25 °C
- Color
- Colorless
- Boiling Point/Range
- 108 °C (Decomposes on heating)
- Partition Coefficient
- No data available
- Flashpoint
- Not applicable
Safety Information
- Corrosivity
- Corrosive to metals
- Incompatible Materials
- Oxidizing agents
- Bases
- Corrosive in contact with metals
- Decomposes by reaction with alkaline solutions
- Thermal Decomposition
- Heating can release vapours which can be ignited: 108 °C
- Chemical Stability
- Stable under normal conditions
- Flammability
- Not applicable
International Transportation
- Chemical Class
- 8
- UN Number
- 3264
- Packing Group
- II
- Harmonized System Code
- 2811196190
- CAS Number : 6303-21-5|7732-18-5
- Molar Mass : 66.0 g/mol
- Application : Brazing|Personal Care
- Grade : Pure
- Typical Uses : Detergents|Soaps
- Density : 1.210 to 1.260 g/cm3 (20 °C)
- pH : 1.0 (20 °C)
- Vapor Pressure : 30 hPa (20 °C) hectopascal
- Physical Form : Liquid
- Odor : Odorless
- Melting Point/Range : < -25 °C
- Color : Colorless
- Boiling Point/Range : 108 °C (Decomposes on heating)
- Partition Coefficient : No data available
- Flashpoint : Not applicable
- Corrosivity : Corrosive to metals
- Incompatible Materials : Oxidizing agents|Bases|Corrosive in contact with metals|Decomposes by reaction with alkaline solutions
- Thermal Decomposition : Heating can release vapours which can be ignited: 108 °C
- Chemical Stability : Stable under normal conditions
- Flammability : Not applicable
- Chemical Class : 8
- UN Number : 3264
- Packing Group : II
- Harmonized System Code : 2811196190
- Performance Function : Chelating agent
Brochure
Name
Description
File Size
Date
Size
FC Personal Care Brochure Final 6-22
application/pdf 153.37 KB
1/23/2023
153.37 KB
Name
Description
File Size
Date
Size
FC Personal Care Brochure Final 6-22
153.37 KB
1/23/2023
153.37 KB
Name
Description
File Size
Date
Size
FC Personal Care Brochure Final 6-22
153.37 KB
1/23/2023
Property
Value
assay
49.5 - 50.5 %
arsenic (As)
Max. 0.0002 %
copper (Cu)
Max. 0.0005 %
iron (Fe)
Max. 0.002 %
sodium (Na)
Max. 0.1 %
heavy metals (as Pb)
Max. 0.002 %
chloride (Cl)
Max. 0.02 %
sulfate (SO4)
Max. 0.05 %
