06203
Fluka

Sodium hydroxide

SKU
06203
Puriss., meets analytical specification of BP, NF, Ph. Eur., E524, 98-100.5%, pellets
Synonym(s)
Caustic soda
General Information:
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Brand
Fluka
CAS Numbers (All) EC Number Linear Formula
NaOH
MDL Number
Molar Mass
40.00 g/mol
Synonyms
Caustic soda

Documents

Specifications

PropertyValue
Assay98.0-100.5%
AssayofNa2CO3Max.0.5%
Aluminium(Al)Max.0.001%
Arsenic(As)Max.2ppm
Calcium(Ca)Max.0.001%
Iron(Fe)Max.10ppm
Mercury(Hg)Max.1ppm
Potassium(K)Max.0.1%
Lead(Pb)Max.0.5ppm
Heavymetals(asPb)Max.20ppm
Chloride(Cl)Max.100ppm
TotalNMax.0.0005%
Phosphate(PO4)Max.0.001%
Silicate(asSiO2)Max.0.01%
Sulfate(SO4)Max.100ppm
Waterinsolublematter+org.comp.complying
Residualsolventscomplying
Appearanceofthesolutioncomplying
Vapor Pressure<18 mmHg ( 20 °C)

Properties

PropertyValue
Boiling Point/Range1.390 °C (1.013 hPa)
ColorColorless
CorrosivityCorrosive to metals
Density2.13 g/cm3 (20 °C)
FlashpointNot applicable
FormSolid
GradeReagent Pharmacopeia Salts
Incompatible MaterialsExothermic reaction with strong acids, Exothermic reaction with water, Gives off hydrogen by reaction with metals, Tin, Aluminium, Zin
Lower Explosion LimitNot applicable
Melting Point/Range319 °C
Partition CoefficientNo data available
Purity Percentage98
Purity Details98-100.5%
Solubility in WaterCompletely soluble
Upper Explosion LimitNot applicable
Vapor PressureNo data available
ViscosityNo data available
pH-ValueAlkaline
Product LinePuriss.
Storage TemperatureAmbient

Safety Information

PropertyValue
Hazard Class8
Package GroupII
UN IDUN1823
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