Codeine.phosphate.hemihydrate

Article no. C-69-PH

Quantity / Unit

Product reference number	C-69-PH
Formula	C₁₈H₂₁NO₃.H₃PO₄.0.5H₂O
Molecular weight	406.37
Chemical abstract number	41444-62-6
DEA No.	9050 CII
Supplied as	phosphate salt
Appearance	white to off-white crystalline powder
IR	corresponds
UV max [nm] (mol, solvent)	284.0 ± 1.0 (1600 ± 200, nanopure water)
Melting point [Celsius]	239±3 (dec.)
HPLC purity [%]	> 98.5
Optical rotation (conc., solvent)	- 101 ± 3 (c=1.0, nanopure water)
Free base content [%]	> 69.6
Water content [%]	< 4