Sodium Hydroxide
Sodium Hydroxide Pellets (17859)
Puranal
Overview
Specifications
General Information
- CAS Number
- 1310-73-2
- Grade
- SemEG
- Molar Mass
- 40.00 g/mol
Physical Properties
- Boiling Point/Range
- 1,390 °C (1,013 hPa)
- Vapor Pressure
- No data available hectopascal
- Flashpoint
- Not applicable
- Physical Form
- Solid
- Partition Coefficient
- No data available
- Density
- 2.13 g/cm3 (20 °C)
- Melting Point/Range
- 319 °C
- pH
- Alkaline
- Color
- Colorless
- Odor
- Odorless
Safety Information
- Oxidizing
- The substance or mixture is not classified as oxidizing.
- Flammable Gas Formation
- The substance or mixture does not emit flammable gases in contact with water.
- Ignition Temperature
- Not applicable
- Flammability
- The product is not flammable.
- Corrosivity
- Corrosive to metals
- Incompatible Materials
- Zinc, Aluminium, Tin, Gives off hydrogen by reaction with metals, Exothermic reaction with water, Exothermic reaction with strong acids
- Chemical Stability
- Stable under normal conditions.
- Evaporation Rate
- No data available
International Transportation
- Packing Group
- II
- UN Number
- 1823
- Harmonized System Code
- 28151100
- Chemical Class
- 8
General Information
- CAS Number
- 1310-73-2
- Grade
- SemEG
- Molar Mass
- 40.00 g/mol
Physical Properties
- Boiling Point/Range
- 1,390 °C (1,013 hPa)
- Vapor Pressure
- No data available hectopascal
- Flashpoint
- Not applicable
- Physical Form
- Solid
- Partition Coefficient
- No data available
- Density
- 2.13 g/cm3 (20 °C)
- Melting Point/Range
- 319 °C
- pH
- Alkaline
- Color
- Colorless
- Odor
- Odorless
Safety Information
- Oxidizing
- The substance or mixture is not classified as oxidizing.
- Flammable Gas Formation
- The substance or mixture does not emit flammable gases in contact with water.
- Ignition Temperature
- Not applicable
- Flammability
- The product is not flammable.
- Corrosivity
- Corrosive to metals
- Incompatible Materials
- Zinc, Aluminium, Tin, Gives off hydrogen by reaction with metals, Exothermic reaction with water, Exothermic reaction with strong acids
- Chemical Stability
- Stable under normal conditions.
- Evaporation Rate
- No data available
International Transportation
- Packing Group
- II
- UN Number
- 1823
- Harmonized System Code
- 28151100
- Chemical Class
- 8
- CAS Number : 1310-73-2
- Grade : SemEG
- Molar Mass : 40.00 g/mol
- Boiling Point/Range : 1,390 °C (1,013 hPa)
- Vapor Pressure : No data available hectopascal
- Flashpoint : Not applicable
- Physical Form : Solid
- Partition Coefficient : No data available
- Density : 2.13 g/cm3 (20 °C)
- Melting Point/Range : 319 °C
- pH : Alkaline
- Color : Colorless
- Odor : Odorless
- Oxidizing : The substance or mixture is not classified as oxidizing.
- Flammable Gas Formation : The substance or mixture does not emit flammable gases in contact with water.
- Ignition Temperature : Not applicable
- Flammability : The product is not flammable.
- Corrosivity : Corrosive to metals
- Incompatible Materials : Zinc, Aluminium, Tin, Gives off hydrogen by reaction with metals, Exothermic reaction with water, Exothermic reaction with strong acids
- Chemical Stability : Stable under normal conditions.
- Evaporation Rate : No data available
- Packing Group : II
- UN Number : 1823
- Harmonized System Code : 28151100
- Chemical Class : 8
Property
Value
assay
Min. 98.5 %
assay of Na2CO3
Max. 1 %
aluminium (Al)
Max. 0.0005 %
calcium (Ca)
Max. 0.0005 %
iron (Fe)
Max. 0.0005 %
potassium (K)
Max. 0.02 %
heavy metals (as Pb)
Max. 0.0005 %
chloride (Cl)
Max. 0.005 %
phosphate (PO4)
Max. 0.0005 %
silicate (as SiO2)
Max. 0.001 %
sulfate (SO4)
Max. 0.0005 %
total N
Max. 0.0003 %