D-(+)-Proline 99+%

: Thermo Fisher Scientific

D-(+)-Proline 99+%

: Thermo Fisher Scientific

:344-25-2

:

:C₅H₉NO₂

:MFCD00064317

:115.13 g/mol

:223 °C (dec.)

:Ambient

:206-452-7

Appearance:
White to off-white Crystalline powder
Infrared spectrum:
Conforms
Loss on drying:
≤1 % (105°C, 3 hrs)
Sulfated ash:
≤0.1 %
Solubility:
(5 % in water) Clear colorless to light yellow
Specific optical rotation:
+83.0° to +87.0° (20°C, 589 nm) (c=4, water)
Titration with HClO4:
99.0 to 101.0 %

ACRO22866

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