06306
Honeywell

Sodium hydroxide

SKU
06306
Microprills, ≥98.5%
Synonym(s)
Caustic soda
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Brand
Honeywell
UNSPSC Code
12352106
CAS Numbers (All) EC Number Linear Formula
NaOH
MDL Number Molar Mass
40.00 g/mol
RTECS Number
WB4900000
Synonyms
Caustic soda

Documents

Specifications

PropertyValue
Vapor Pressure<18 mmHg ( 20 °C)
Assaymin. 98.5 %
Assay of Na2CO3max. 1 %
Iron (Fe)max. 0.001 %
Chloride (Cl)max. 0.02 %
Sulfate (SO4)max. 0.05 %
Vapor Pressure3 mmHg ( 37 °C)
Vapor Density>1 (vs air)
Formmicroprills

Properties

PropertyValue
Boiling Point/Range1.390 °C (1.013 hPa)
ColorColorless
CorrosivityCorrosive to metals
Density2.13 g/cm3 (20 °C)
FlashpointNot applicable
FormSolid
GradeReagent Grade 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 Percentage98.5
Purity Details>=98.5%
Solubility in WaterCompletely soluble
Storage TemperatureAmbient
Upper Explosion LimitNot applicable
Vapor PressureNo data available
ViscosityNo data available
pH-ValueAlkaline

Safety Information

PropertyValue
Hazard Class8
Package GroupII
UN IDUN1823
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