Meths (a.k.a methanol or methyl alcohol) can be used for fire poi. Ethanol is more common than methanol, and alcohols in general are commonly used in fire dancing with other chemicals to produce colored flames.
Read the Material Safety Data Sheet prior to using methanol (or any fuel). Inhaling vapors prior to and after combustion of fuels can be hazardous to your health.
Fire Mecca's Safety page is a good source for some MSDSs, include one for methanol.
Methanol is known as denatured alcohol. It is the most common paint thinner for shellac. Methanol is used to strip varnishes. Mineral spirits is the stripper used for painted surfaces.
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2,4-dinitrohydrazine used during the preparation is a base and may form hydrazonium ion in solution, for the removal of this methanol is used.
No, due to two reasons 1- edible oils are not soluble in methanol,2- methanol is a poisoness liquid.
Generally the composition is 10 % methanol and 90 % ethanol.
You can drink ethanol. If you drink methanol, even a small amount, you will go blind.
Methanol is known as denatured alcohol. It is the most common paint thinner for shellac. Methanol is used to strip varnishes. Mineral spirits is the stripper used for painted surfaces.
They are used in liquid:liquid extractions, methanol especially. What extraction are you performing? plant extraction for antimicrobial activities and phytochemical ivestigation
Depends on the paint. Enamel and lacquer should be OK for short exposure, but meths has a purple dye added to warn people off drinking it (which makes it taste foul) which may leave a stain on non-gloss surfaces or pale colours. Probably safer using propanol, but see if milder cleaners (Spray-n-Wipe) solve the problem first before resorting to meths. Meths smaller methanol molecules can eat easily into things, so propanol is a safer bet (for example, never use meths for tape recorder heads use propanol instead). Spectacle cleaning fluid is a good, safe, substitute for meths for cleaning difficult marks on most surfaces and is an excellent CD/DVD/Monitor cleaning fluid as well (use the same microfibre clothes used for spectacles and rinse and dry cloth in warm water between uses). As for acrylic paint(water-based) - alcohol will dissolve it, so meths will do a lot of damage.
ethanol is used in alcohol
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Yes
Methanol is used- -in paint industry -In perfumery -In aviation Fuel (blending) -to produce formeldehyde -polymers
There are several common solvents used in paint: Water, Oils of various viscosity, and Alcohols of various composition (ethyl, meths...). Ether and Acetone are also sometimes used. Read the label to determine which is appropriate. -firstmate-
Methanol is used as: biodiesel transesterification,fuel Cell Hydrogen Carrier,wastewater Denitrification and Transportation Fuel.
oration of meathanol in a pipeline
Don't use is only way to be 100 percent