Irritant (-)-Quinine hydrochloride dihydrate 99%
Supplier: Thermo Fisher Scientific
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About this item
CAS Number:6119-47-7
:
Formula:C₂₀H₂₅ClN₂O₂·2H₂O
MDL Number:MFCD00151248
:396.91 g/mol
Melting Pt:115…116 °C (dec.)
Flash Pt:122 °C
EINECS:205-001-1
:GHS07
Storage Temperature:Ambient
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
Specification Test Results
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