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Spiral Erowid Zip Hoodie
This black mid-weight zip hoodie (80/20) has front pockets,
an Erowid logo on front chest, and a spiral design on back.
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Codeine Chemistry
by Erowid



NAME :Codeine
CHEMICAL NAME :(5alpha,6alpha)-7,8-Didehydro-4,5-epoxy-3-methoxy-
17-methylmorphinan-6-ol
ALTERNATE CHEMICAL NAMES : methylmorphine, morphine monomethyl ether
CHEMICAL FORMULAC18H21NO3
MOLECULAR WEIGHT299.37
MELTING POINT154-156° (monohydrate)
From the Merck Index 12th Edition