221228
Fluka

Ammonium hydroxide solution

SKU
221228
ACS Reagent, 28.0-30.0% NH3 basis
Synonym(s)
Ammonia aqueous; Ammonia water
General Information:
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Brand
Fluka
UNSPSC Code
12352106
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%
ResidueonignitionMax.0.002%
Iron(Fe)Max.0.00002%
Heavymetals(asPb)Max.0.00005%
KMnO4reducingmattercomplying
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)
ColorColorless
Concentration28.0-30.0%
Density0.89 g/cm3 (20 °C)
FlashpointNot applicable
FormLiquid
GradeACS Grade Bases
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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