15604H
Fluka

Urea

SKU
15604H
meets analytical specification of Ph. Eur., BP, USP, 99.0-100.5%, 99.0-101.0% (calc. on dry substance)
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Brand
Fluka
CAS Numbers (All)

Documents

Specifications

PropertyValue
Identitycomplying
Sulfated ashmax. 0.1 %
Biuret (carbamylurea)max. 0.1 %
Loss on drying (105°C, 1 h)max. 1.0 %
Iron (Fe)max. 0.00005 %
Sulfate (SO<SUB>4</SUB>)max. 0.005 %
Alkalinely reacting substancescomplying
Appearance of the solutioncomplying
Chloride (Cl)max. 0.001 %
Ammonium (NH<SUB>4</SUB>)max. 0.05 %
Insoluble in Ethanolmax. 0.04 %
Assay99.0 - 100.5 %
Assay (calculated to the dried substance)99.0 - 101.0 %
Heavy metals (as Pb)max. 0.001 %
Melting range132 - 135 °C
Residual solventscomplying

Properties

PropertyValue
Boiling Point/RangeNo data available
ColorWhite
Density1,32 g/cm3 (20 °C)
FlashpointNot applicable
FormCrystalline Granular
GradeReagent Pharmacopeia Organics
Incompatible MaterialsStrong oxidizing agents, Nitrates, Alkalis
Lower Explosion LimitNot applicable
Melting Point/Range133-134 °C
Partition Coefficient-1,59 (25 °C)
Product LinePuriss.
Solubility in Water1.080 g/l (20 °C)
Storage TemperatureAmbient
Upper Explosion LimitNot applicable
Vapor PressureNo data available
ViscosityNo data available
pH-Value9-10 at 100 g/l (20 °C)

Safety Information

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