Card Set Information
What are the two types of drugs that panacetin is?
analgesic (pain-killing) drug
Antipyretic (fever-reductiong) drug
Panacetin is comprised of... 200 mg of ______, 250mg of ______ and 50mg of _______.
200mg of aspirin
250mg of acetaminophen
50mg of sucrose
If panacetin is produced outside the u.s it can contain ...
acetanilide or phenacetin (banned due to toxicity)
If you mix panacetin in diethyl ether all components should dissolve except ____________.
the left over sucrose can be put with 2x aqueous soultion of sodium hydroxide and will form ______.
the sodium salt formed will migrate to the aqueous layer because...
sodium salt is soluble in water not diethyl ether.
Aspirin can be preciptated from the aqueous layer with _____.
Diethyl ether can be evaporated off to isolate ________.
mixing panacetin with ethyl ether will give...
solid residue of sucrose and
a filtrate of asprin and an unkown in diethyl ether
extracting aspirin and unkown in diethyl ether with Sodium hydroxide gives...
Aqueous layer of sodium acetylsalicylate in water and
organic layer of unkown in dicholoromethane
Adding HCl and filtering sodium acetylsalicylate in water gives...
evaporating the unkown in dichloromethane will give
aspirin turns to sodium acetylsalicylate by
sodium acetylsalicylate turns to aspirin by