Urea - 15604H

Code: 15604H
Urea
meets analytical specification of Ph. Eur., BP, USP, 99.0-100.5%, 99.0-101.0% (calc. on dry substance)
meets analytical specification of Ph. Eur., BP, USP, 99.0-100.5%, 99.0-101.0% (calc. on dry substance) 

CAS Number: 57-13-6
Catalog Number Packaging Size Container type Price QTY Cart
15604H-250G 250G POLY BOTTLE Contact
15604H-1KG 1KG POLY BOTTLE Contact
15604H-2.5KG 2.5KG POLY BOTTLE Contact
15604H-50KG 50KG POLY BOTTLE Contact
15604H-25KG 25KG POLY BOTTLE Contact
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Specifications

Property Value
Identity complying
Assay 99.0 - 100.5 %
Assay (calculated to the dried substance) 99.0 - 101.0 %
Melting range 132 - 135 °C
Insoluble in Ethanol max. 0.04 %
Loss on drying (105°C, 1 h) max. 1.0 %
Sulfated ash max. 0.1 %
Ammonium (NH4) max. 0.05 %
Alkalinely reacting substances complying
Iron (Fe) max. 0.00005 %
Heavy metals (as Pb) max. 0.001 %
Chloride (Cl) max. 0.001 %
Sulfate (SO4) max. 0.005 %
Biuret (carbamylurea) max. 0.1 %
Residual solvents complying
Appearance of the solution complying
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Physical Properties

Property Value
Freezing point 133 - 134 °C
Density 1.32 g/cm3
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Safety Information

Property Value
Precautionary Statement(s) P280