No, it is not.
Morphine and all its salts are controlled substances.
Morphine comes from the greek word Morpheus which is the God of dreams, it is named this due to its narcotic effects
No. Sulfa drugs are usually a type of antiobiotics (such as trimethoprim-sulfamethaxazole). The "sulfate" in morphine sulfate just means that the morphine is bound to a salt of sulphuric acid....
no, sulfate is a salt, like a prefix to a word (like "ed" or "ing") sulfa is short for sulfonamide antimicrobials