Morphine (data page)

Supplementary data for morphine.

Structure and properties

Structure and properties
Molar Mass[1]	285.338 g/mol
Index of refraction, nD	?
Acidity (pKa)[1]	Step 1: 8.21 at 25 °C Step 2: 9.85 at 20 °C
Solubility[1]	0.15 g/L at 20 °C
Melting Point[1]	255 °C
Boiling Point[1]	190 °C sublimes

References

1. ^ ^{a b c d e} CRC Handbook of Chemistry and Physics, 85th ed.