D-(+)-Proline 99+%

Supplier: Thermo Scientific Chemicals

Synonyms: H-D-Pro-OH, (R)-(+)-Proline, D-Proline

22866-0010 22866-0050 22866-0250
TS22866-0010EA 32 USD
TS22866-0010 TS22866-0050 TS22866-0250
D-(+)-Proline 99+%
D-(+)-Proline
Formula: C₅H₉NO₂
MW: 115.13 g/mol
Melting Pt: 223 °C (dec.)
Storage Temperature: Ambient
MDL Number: MFCD00064317
CAS Number: 344-25-2
EINECS: 206-452-7

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Specification Test Results

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 %

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