Oxides
Sodium hydroxide (06203)
extra pure, meets analytical specification of Ph. Eur., BP, NF, E 524, assay 98.0 - 100.5%
Overview
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Specifications
General Information
- CAS Number
- 1310-73-2
- Linear Formula
- NaOH
- UNSPSC Code
- 12352316
- Molar Mass
- 40.00 g/mol
- Grade
- Extra pure
Physical Properties
- Vapor Pressure
- No data available hectopascal
- Physical Form
- Crystalline powder
- Melting Point/Range
- 319 °C
- Density
- 2.13 g/cm3 (20 °C)
- Boiling Point/Range
- 1,390 °C (1,013 hPa)
- Odor
- Odorless
- pH
- Alkaline
- Color
- Colorless
Safety Information
- Chemical Stability
- Stable under normal conditions.
- Incompatible Materials
- Zinc, Aluminium, Tin, Gives off hydrogen by reaction with metals, Exothermic reaction with water, Exothermic reaction with strong acids
- Flammability
- The product is not flammable.
- Corrosivity
- Corrosive to metals
International Transportation
- Packing Group
- II
- Chemical Class
- 8
- Harmonized System Code
- 2815110000
- UN Number
- 1823
General Information
- CAS Number
- 1310-73-2
- Linear Formula
- NaOH
- UNSPSC Code
- 12352316
- Molar Mass
- 40.00 g/mol
- Grade
- Extra pure
Physical Properties
- Vapor Pressure
- No data available hectopascal
- Physical Form
- Crystalline powder
- Melting Point/Range
- 319 °C
- Density
- 2.13 g/cm3 (20 °C)
- Boiling Point/Range
- 1,390 °C (1,013 hPa)
- Odor
- Odorless
- pH
- Alkaline
- Color
- Colorless
Safety Information
- Chemical Stability
- Stable under normal conditions.
- Incompatible Materials
- Zinc, Aluminium, Tin, Gives off hydrogen by reaction with metals, Exothermic reaction with water, Exothermic reaction with strong acids
- Flammability
- The product is not flammable.
- Corrosivity
- Corrosive to metals
International Transportation
- Packing Group
- II
- Chemical Class
- 8
- Harmonized System Code
- 2815110000
- UN Number
- 1823
- CAS Number : 1310-73-2
- Linear Formula : NaOH
- UNSPSC Code : 12352316
- Molar Mass : 40.00 g/mol
- Grade : Extra pure
- Vapor Pressure : No data available hectopascal
- Physical Form : Crystalline powder
- Melting Point/Range : 319 °C
- Density : 2.13 g/cm3 (20 °C)
- Boiling Point/Range : 1,390 °C (1,013 hPa)
- Odor : Odorless
- pH : Alkaline
- Color : Colorless
- Chemical Stability : Stable under normal conditions.
- Incompatible Materials : Zinc, Aluminium, Tin, Gives off hydrogen by reaction with metals, Exothermic reaction with water, Exothermic reaction with strong acids
- Flammability : The product is not flammable.
- Corrosivity : Corrosive to metals
- Packing Group : II
- Chemical Class : 8
- Harmonized System Code : 2815110000
- UN Number : 1823
Product Number
SKUs
Image
SKU
Description
10235444
SODIUM HYDROXIDE PELLETS 25,0KK
Image
SKU
Description
10235444
SODIUM HYDROXIDE PELLETS 25,0KK
Property
Value
assay
98.0 - 100.5 %
assay of Na2CO3
Max. 0.5 %
aluminium (Al)
Max. 0.001 %
arsenic (As)
Max. 2 ppm
calcium (Ca)
Max. 0.001 %
iron (Fe)
Max. 10 ppm
mercury (Hg)
Max. 1 ppm
potassium (K)
Max. 0.1 %
lead (Pb)
Max. 0.5 ppm
heavy metals (as Pb)
Max. 20 ppm
chloride (Cl)
Max. 100 ppm
total N
Max. 0.0005 %
phosphate (PO4)
Max. 0.001 %
silicate (as SiO2)
Max. 0.01 %
sulfate (SO4)
Max. 100 ppm
water insoluble matter + org. comp.
complying
residual solvents
complying
appearance of the solution
complying