Quinine sulphate dihydrate 99+%
Dodavatel: Thermo Scientific
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Varování
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163710100
163710500
ACRO163710100EA
2130
CZK
ACRO163710100
ACRO163710500
Quinine sulphate dihydrate 99+%
Quinine sulphate dihydrate
Vzorec:
C₄₀H₅₀N₄O₈S·2H₂O Bod tání: 233…235 °C Hustota: 1,36 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00150790 CAS číslo: 6119-70-6 EINECS: 212-359-2 Merck Index: 12,03822 |
Výsledky specifikačního testu
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) |
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