Copenhagen contains tobacco, water, salt, and flavorings, but does not contain ammonia as an ingredient. Ammonia has been used in the past in some smokeless tobacco products to increase the free nicotine content.
nicotine tar carbon monoxide tobacco Hydrogen cyanide ammonia
Carbon Monoxide, but there are over 4000 chemicals in tobacco smoke 50 of those are known to cause cancer in humans. Ammonia is also used for flavouring and also frees nicotine from tobacco turning it into a gas.
Tobacco contains numerous harmful chemicals, including nicotine (a highly addictive substance), tar (which can harm the lungs), carbon monoxide (reducing oxygen in the body), and various carcinogens (substances that can cause cancer). Other chemicals in tobacco smoke include formaldehyde, ammonia, and benzene, among many others.
Allowing for the very likely case of a mis-spelling in your question, I will assume you mean "menthol", which is in the cigarette paper in menthol cigarettes. Some smokers prefer the menthol sensation - simple as that. The word "methanol" in your question is methyl (wood) alcohol, and is not in cigarettes in any more than minute trace amount, if that. There are supposedly 4,000 different compounds in cigarette smoke in "minute, trace amounts".
99.95%(pure ammonia) or better is Refridgeration grade ammonia.
Ammonia is a gas - it can't be "straight".
Ammonia is ammonia and ammonia is toxic. Non-toxic ammonia does not exist. Ammonia can be diluted in water or held in a sealed container, but it's still toxic.
the common name of ammonia is more or less ammonia since it not it's chemical name and ammonia is also a baking soda
cigarette uses paper,filter,tobacco. Paper is made from cotton and natural wood pulp.Filter is made from synthetic polymer or natural fibres like jute. Tobacco contains nicotine an alkaloid chemical compound.
Ammonia is a noun.
Anhydrous ammonia is pure ammonia. Under normal conditions it is a gas, but it is usually stored as a liquid under pressure. Aqueous ammonia is ammonia dissolved in water. Household ammonia is a 3% solution of aqueous ammonia.