Appearance
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White to yellow-brown powder
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Purity (by HPLC)
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Min 94%
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Identity (IR)
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Conforms to structure
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Loss on drying (at 105°C; 2 hrs)
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Max 4.0%
|
Specific optical rotation ([α]25/D; c=2, EtOH:1.2 N HCl (4:1); On dried basis)
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+18° to +22°
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Chloride (Cl)
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Max 1.2%
|
Sodium (Na)
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2.9 to 4.0 %
|