(-)-Quinine hydrochloride dihydrate 99%
Supplier: THERMO FISHER SCIENTIFIC CHEMICALS
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16372-0050
16372-0250
16372-1000
TS16372-0050EA
39
USD
TS16372-0050
TS16372-0250
TS16372-1000
(-)-Quinine hydrochloride dihydrate 99%
(-)-Quinine hydrochloride dihydrate
Formula:
C₂₀H₂₅ClN₂O₂·2H₂O Melting Pt: 115…116 °C (dec.) Flash Pt: 122 °C Storage Temperature: Ambient |
MDL Number:
MFCD00151248 CAS Number: 6119-47-7 EINECS: 205-001-1 |
Specification Test Results
Appearance | White to off-white Crystalline powder or needles |
Infrared spectrum | Conforms |
Loss on drying | 6 % to 10 % (1 g, 105°C) |
Sulfated ash | ≤0.1 % |
Specific optical rotation | -245° to -258° (20°C, 589 nm) (c=2, 0.1 M HCl) (on dried substance) |
Titration with HClO4 | ≥98.5 % |
Sulfate (SO4) | ≤500 ppm |
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