Urea 98%, pearls, extra pure

Supplier: THERMO FISHER SCIENTIFIC CHEMICALS
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19746-0050 19746-0010 19746-0100
TS19746-0050EA 207 USD
TS19746-0050 TS19746-0010 TS19746-0100
Urea 98%, pearls, extra pure
Urea
Formula: NH₂CONH₂
MW: 60.06 g/mol
Boiling Pt: 197
Melting Pt: 132.7
Storage Temperature: Ambient
MDL Number: MFCD00008022
CAS Number: 57-13-6
EINECS: 200-315-5
REACH: 01-2119463277-33
Merck Index: 13,09935
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Specification Test Results

Appearance White Pearls
Infrared spectrum Conforms
Melting point 131 to 135 °C
Assay ≥97.5 % (ex N)
Water ≤0.4 %
Impurity ≤1.2 % (Biuret)


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