Urea ≥99.5%, Ultrapure Bioreagent, J.T.Baker®

Urea ≥99.5%, Ultrapure Bioreagent, J.T.Baker®

:57-13-6

:

:NH₂CONH₂

:MFCD00008022

:13,09935

:197 °C (1013 hPa)

:132.7 °C

:1.34 g/cm³ (20 °C)

:60.06 g/mol

:Ambient

:200-315-5

:01-2119463277-33

:GHS07

:GHS08

For Laboratory,Research,or Manufacturing Use:
≥99.5%
Assay (NH₂CONH₂):
98.0 - 102.0 %
Appearance:
Passes Test
RNase Activity:
Passes Test
DNase Activity (None Detected):
Passes Test
Protease Activity:
Passes Test
Absorbance of a 5M Solution - 260 nm:
≤0.050
Absorbance of a 5M Solution - 280 nm:
≤0.030
Biuret:
≤0.01
Cyanate (CNO):
None Detected
Insoluble Matter:
≤0.005 %
Water (H₂O)(by Karl Fischer titrn):
≤0.5 %
Conductivity of 8.5M Solution at 25°C, (µmho/cm):
≤30
Chloride (Cl):
≤1 ppm
Trace Impurities - Copper (Cu):
≤1 ppm
Trace Impurities - Iron (Fe):
≤1 ppm
Trace Impurities - Lead (Pb):
≤1 ppm

sds_BAKR4111