DL-Proline 99%
Supplier: Thermo Scientific Chemicals
Synonyms:
(±)-Proline, H-DL-Pro-OH
17403-0050
17403-0250
TS17403-0050EA
44
USD
TS17403-0050
TS17403-0250
DL-Proline 99%
DL-Proline
Formula:
C₅H₉NO₂ MW: 115.13 g/mol Boiling Pt: 245 °C (1013 hPa) Melting Pt: 208…210 °C |
MDL Number:
MFCD00005250 CAS Number: 609-36-9 EINECS: 210-189-3 Merck Index: 12,07963 |
Specification Test Results
Appearance | White to off-white Crystalline powder |
Infrared spectrum | Conforms |
Water | ≤0.5 % (K.F.) |
Sulfated ash | ≤0.1 % |
Solubility | (5 % in water) Colorless to light yellow |
Titration with HClO4 | 98.5 to 101.5 % |
Heavy metals (as Pb) | ≤20 ppm |
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