Urea 99.5% for analysis

: Thermo Fisher Scientific

Urea 99.5% for analysis

: Thermo Fisher Scientific

:57-13-6

:NH₂CONH₂

:MFCD00008022

:13,09935

:197 °C (1013 hPa)

:131…135 °C

:1,34 g/cm³ (20 °C)

:60.06 g/mol

:Ambient

:200-315-5

:01-2119463277-33

Appearance:
White Crystals
Infrared spectrum:
Conforms
Melting point:
132 to 135 °C
Residue after ignition:
≤0.01 %
Titration with HClO4:
≥99.4 %
Chloride (Cl):
≤5 ppm
Sulfate (SO4):
≤10 ppm
Iron (Fe):
≤10 ppm
Heavy metals (as Pb):
≤10 ppm
Insoluble matter:
≤0.01 %

ACRO14075

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