Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Chemical compound
Potassium fulminate is the potassium salt of the fulminate ion. Its only use, aside from chemical demonstrations, is in the percussion caps for some early rifles. Usually prepared by reacting a potassium amalgam with mercury fulminate,[1] it is much less sensitive due to the ionic bond between potassium and carbon, unlike the weaker covalent bond between mercury and carbon.
^Z. Iqbal and A. D. Yoffe (1967). "Electronic Structure and Stability of the Inorganic Fulminates". Proceedings of the Royal Society of London. 302 (1468): 35–49. Bibcode:1967RSPSA.302...35I. doi:10.1098/rspa.1967.0225. S2CID 93161907.
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Potassiumfulminate is the potassium salt of the fulminate ion. Its only use, aside from chemical demonstrations, is in the percussion caps for some early...
the silver fulminate. A fulminate mixture with 10–20% potassium chlorate is cheaper and more brisant than the fulminate alone. Silver fulminate is often...
Fulminates are chemical compounds which include the fulminate ion (CNO−, C−≡N+−O−). The fulminate ion is a pseudohalic ion because its charge and reactivity...
precaution is a common source of accidents. Potassium chlorate, often in combination with silver fulminate, is used in trick noise-makers known as "crackers"...
injection of potassium chloride leads to fulminant death by cardiac arrest. Look up fulminate in Wiktionary, the free dictionary. To fulminate is to hurl...
match or a lighter. Old detonators used mercury fulminate as the primary explosive, often mixed with potassium chlorate to yield better performance. This compound...
cyanates are potassium cyanate (KNCO) and silver cyanate (AgNCO), examples of fulminates are silver fulminate (AgOCN) and mercury fulminate (HgOCN) and...
so incandescent potassium carbonate would spread fire through the smokeless powder. Potassium chlorate was added to mercury fulminate priming mixtures...
called a cyanate. The cyanate ion is an isomer of the much-less-stable fulminate anion, CNO− or [C−≡N+−O−]. The cyanate ion is an ambidentate ligand, forming...
when dry. Fulminating gold – a number of gold based explosives which "fulminate", or detonate easily. – gold hydrazide, formed by adding ammonia to the...
by a small copper percussion cap that contained a volatile charge of fulminate of mercury (a substance that explodes upon being subjected to a sharp...
nitrogen trichloride NCl3) IV. −C=N−O− The fulminate group (e.g. fulminic acid HONC and mercury fulminate Hg(ONC)2) V. −OClO2, −OClO3 The chlorate and...
isofulminic acid (H−O−N+≡C−). Fulminate is the anion [C−≡N+−O−] or any of its salts. For historical reasons, the fulminate functional group is understood...
was fitted with a Maynard tape primer. A roll of paper impregnated with fulminate served as the detonator, but it was found to be impractical in wet or...
necessary for positive detonation of TNT. A mixture of mercury fulminate and potassium chlorate is included in the cap to ensure detonation of tetryl...
Type Application Navy or Army Japanese designation Comments Mercury fulminatePotassium chlorate Antimony trisulfide Primer cap composition Army Bakufun...
which Carl Friedrich Gauss names Vesta. Potassium and sodium are isolated by Sir Humphry Davy. The use of fulminate in firearms is patented by Scottish clergyman...
is somewhat unpredictable: "It is more insensitive to the shock from a fulminate cap or a rifle ball when in that condition but on the other hand it appears...
nitrate is used to prepare some silver-based explosives, such as the fulminate, azide, or acetylide, through a precipitation reaction. Treatment of silver...