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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  • Honeywell now delivers Fluka™ premium grade inorganic reagents worldwide – with consistency, purity and accuracy assured
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 %
Assay of Na2CO3max. 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 Nmax. 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 solventscomplying
Appearance of the solutioncomplying
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
Product LinePuriss.
Purity Percentage98
Purity Details98-100.5%
Solubility in WaterCompletely soluble
Storage TemperatureAmbient
Upper Explosion LimitNot applicable
Vapor PressureNo data available
ViscosityNo data available
pH-ValueAlkaline

Safety Information

PropertyValue
GHS Classification
  • GHS05-Corrosive
Precautionary StatementsDo not breathe dust/fumes/gas/mist/vapours/spray.;Wear protective gloves/protective clothing/eye protection/face protection.
Hazard Class8
Package GroupII
UN IDUN1823
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