Quinine sulphate dihydrate 99+%
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:6119-70-6
:207671-44-1
Formula:C₄₀H₅₀N₄O₈S·2H₂O
MDL Number:MFCD00150790
:782.96 g/mol
Merck Index:12,03822
Melting Pt:233…235 °C
Density:1,36 g/cm³ (20 °C)
EINECS:212-359-2
:GHS07
Storage Temperature:Ambient
Specification Test Results
- Appearance:White to off-white Powder or crystals or needles
- Infrared spectrum:Conforms
- Water:4.0 to 5.5 % (K.F.)
- Residue after ignition:≤0.1 %
- Specific optical rotation:-235° to -245° (20°C, 589 nm) (c=2, 0.1N HCl) (on anhydrous basis)
- Titration with HClO4:99.0 to 101.0 % (On anhydrous basis)
Specification Test Results
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