Answer :
Methylbutane is used as an intermediate cooling medium in the laboratory. One setup could be tissue samples soaked in methyl butane.
Submerged in liquid nitrogen. This type of cooling is more efficient than direct sample contact with liquid nitrogen. Liquid nitrogen evaporates when it comes in contact with warm objects. Ingestion may cause lung damage. Highly flammable. Repeated contact can cause skin dryness and crack.
Vapors can cause dizziness or choking. 3-Methyl-2-pentanol is a secondary alcohol in which his 2-position of 3-methyl pentane is substituted with a hydroxy group. It serves as a plant metabolite, biomarker, and human xenobiotic metabolite. Methanol is an organic chemical and the simplest aliphatic alcohol.
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