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A solution of nitric acid, water and alcohol, nital, is used for etching metals to reveal the microstructure. ISO 14104 is one of the standards detailing this well known procedure. [45] Nitric acid is used either in combination with hydrochloric acid or alone to clean glass cover slips and glass slides for high-end microscopy applications. [46]
Nital is a solution of nitric acid and alcohol commonly used for etching of metals. It is especially suitable for revealing the microstructure of carbon steels. The alcohol can be methanol or ethanol. Mixtures of ethanol and nitric acid are potentially explosive. This commonly occurs by gas evolution, although ethyl nitrate can also be formed ...
Nitric acid: highly corrosive and toxic strong acid; used for the production of fertilizers, production of explosives, and as a component of aqua regia, as well as mixed acid for nitration of aromatic compounds Osmium tetroxide: in organic synthesis, is widely used to oxidise alkenes to the vicinal diols Oxalyl chloride
Less-common or obsolete hypergolic propellants include: Aniline + nitric acid (unstable, explosive), used in the WAC Corporal [25] Aniline + hydrogen peroxide (dust-sensitive, explosive) Furfuryl alcohol + IRFNA (or red fuming nitric acid) – Copenhagen Suborbitals SPECTRA Engine [26] [5]: 27 Furfuryl alcohol + WFNA (or white fuming nitric ...
Most commonly, "mixed acid" (nitric and sulfuric acids) are used, but in the 1980s production of the nitrocellulose with magnesium nitrate as a dehydrating agent was started in the US. [4] In laboratory, phosphoric acid and phosphorus pentoxide or acetic acid and its anhydride may be used for the same purpose, or the nitroxylation can be ...
Anyway, his website suggests 10 alternative uses for alcohol at home — things like cleaning jewelry with gin, polishing faucets and sinks with beer, and cleaning tobacco pipes with whiskey.
Humbly-disguised in boring, unattractive packaging, the numerous alternative uses of rubbing alcohol are easy to miss. Sure, it'll ease a sore muscle and cool a fever, but did you know it can also ...
This amino acid plays a key role in the production of nitric oxide, which is a molecule that relaxes your blood vessels and promotes healthy blood flow. Dehydroepiandrosterone (DHEA).