221228
Fluka

Ammonium hydroxide solution

SKU
221228
ACS Reagent, 28.0-30.0% NH3 basis
Synonym(s)
Ammonia aqueous; Ammonia water
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General Information:
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Brand
Fluka
Beilstein Registry Number CAS Numbers (All) Linear Formula
NH4OH
MDL Number
Molar Mass
35.05 g/mol
Synonyms
Ammonia aqueous; Ammonia water

Documents

Specifications

PropertyValue
appearancecomplying
assay (acidimetric)28.0 - 30.0 %
residue on ignitionMax. 0.002 %
iron (Fe)Max. 0.00002 %
heavy metals (as Pb)Max. 0.00005 %
kMnO4 reducing mattercomplying
cO2Max. 0.002 %
chloride (Cl)Max. 0.00005 %
nitrate (NO3)Max. 0.0002 %
sulfate (SO4)Max. 0.0002 %
phosphate (PO4)Max. 0.0002 %

Properties

PropertyValue
Boiling Point/Range32 °C (1.013 hPa)
CertificationACS Reagent
ColorColorless
Concentration28.00-30.00%
Density0.89 g/cm3 (20 °C)
FlashpointNot applicable
FormLiquid
GradeACS Grade
Incompatible MaterialsAcids, Halogens
Lower Explosion Limit15 %(V)
Melting Point/Range-92 °C
Partition CoefficientNo data available
Solubility in WaterCompletely miscible
Upper Explosion Limit30.2 %(V)
Vapor Pressure837 hPa (20 °C)
ViscosityNo data available
pH-ValueAlkaline (undiluted)
Storage TemperatureAmbient

Safety Information

PropertyValue
Hazard Class8
Package GroupIII
UN IDUN2672
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