Question

what is the alcohol formula and even methyl alcohol and blue vitriol

Answer 1

sorry I am in incossunes

Answer 2

Cupric sulfate is a sulfate salt of copper. It is a potent emetic and is used as an antidote for poisoning by phosphorus. It also can be used to prevent the growth of algae.

from MeSH

PHYSICAL DESCRIPTION: Blue crystalline granules or powder. Melting point 110°C (with decomposition). Non-combustible. Nauseating metallic taste. Odorless. White when dehydrated. (NTP, 1992)