11044
Fluka

Aluminum sulfate hydrate

SKU
11044
Puriss., meets analytical specification of BP, Ph. Eur., 100-110%, 51.0-59.0% Al2(SO4)3 basis
Synonym(s)
Aluminum sulfate octadecahydrate
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Brand
Fluka
CAS Numbers (All) EC Number Linear Formula
Al2(SO4)3 · 18H2O
Molar Mass
666.43 g/mol
Synonyms
Aluminum sulfate octadecahydrate

Documents

Specifications

PropertyValue
Ammonium (NH<SUB>4</SUB>)max. 30 ppm
Alkali+alkaline earth metalsmax. 0.2 %
Assay100.0 - 110.0 %
Appearance of the solutioncomplying
Assay of Al<SUB>2</SUB>(SO<SUB>4</SUB>)351.0 - 59.0 %
Iron (Fe)max. 50 ppm
Chloride (Cl)max. 0.005 %
Arsenic (As)max. 3 ppm
Residual solventscomplying
pH (2 %,20°C)2.5 - 4.0
Heavy metals (as Pb)max. 20 ppm

Properties

PropertyValue
Boiling Point/RangeNo data available
ColorColorless
Density1.7 g/cm3 (20 °C)
FlashpointNot applicable
FormCrystalline
GradeReagent Pharmacopeia Salts
Incompatible Materialsno data available
Lower Explosion LimitNot applicable
Melting Point/Range87 °C
Partition CoefficientNot applicable
Product LinePuriss.
Purity Percentage100
Purity Details100-110%
Solubility in WaterCompletely soluble
Storage TemperatureAmbient
Upper Explosion LimitNot applicable
Vapor PressureNo data available
ViscosityNo data available
pH-Value3.0-4.0 (20 °C)

Safety Information

PropertyValue
Hazard ClassN/A
Package GroupN/A
UN IDN/A
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