Lead bromate iodate

Barium bromate, 0202 Barium iodate, Barium iodate, 0211 Bromic acid, 0248 Lead bromate, 0278... 

Barium bromate, 0202 Barium iodate, 0211 Bromic acid, 0248 Lead bromate, 0277 Mercury(I) bromate, 0270 Potassium iodate, 4614 Silver iodate, 0020 Sodium iodate, 4619 Zinc bromate, 0278 See other METAL OXOHALOGENATES... 

TELLURIUM (13494-80-9) Finely divided powder or dust may be flammable and explosive. Violent reaction with strong oxidizers, bromine pentafluoride, halogens, interhalogens, iodine pentafluoride, hexalithium disilicide, lithium silicide, nitrosyl fluoride, oxygen difluoride, sodium peroxide, sulfur, zinc. Incompatible with cadmium, cesium, hafnium, strong bases, chemically active metals, iodic acid, iodine oxide, lead chlorite, lead oxide, mercury oxides, nitric acid, peroxyformic acid, platinum, silver bromate/iodate/ fluoride, nitryl fluoride, sodium nitrate. 

White phosphoms forms explosive mixtures with oxidizing agents. Its reactions with chlorates, bromates, iodates, chlorine trioxide, chromyl chloride, chlorine (gas or liquid), performic acid, peroxides, oxychlorides, chlorosulfonic acid, and lead dioxide can be explosive. 

Lead(II) chlorite, chlorate, bromate, iodate and perchlorate are the known oxyhalogen salts of lead. Pb(C102)2 is made by the action of Ba(C102)2 solution upon lead nitrate solu-tioni3i. The yellow crystals have a pseudotetragonal cell (a = 4 14 A, c/a = l-51)i32. 

Chlorates and bromates feature the expected pyramidal ions X03 with angles close to the tetrahedral (106-107°). With iodates the interatomic angles at iodine are rather less (97-105°) and there are three short I-O distances (177-190 pm) and three somewhat longer distances (251-300 pm) leading to distorted perovskite structures (p. 963) with pseudo-sixfold coordination of iodine and piezoelectric properties (p. 58). In Sr(I03)2.H20 the coordination number of iodine rises to 7 and this increases still further to 8 (square antiprism) in Ce(I03)4 and Zr(I03)4. 

Impact sensitivities of mixtures of red phosphorus with various oxidants were determined in a direct drop-ball method, which indicated higher sensitivities than those determined with an indirect striker mechanism. Mixtures with silver chlorate were most sensitive, those with bromates, chlorates and chlorites were extremely sensitive, and mixtures with sodium peroxide and potassium superoxide were more sensitive than those with barium, calcium, magnesium, strontium or zinc peroxides. Mixtures with perchlorates or iodates had sensitivities comparable to those of unmixed explosives, such as lead azide, 3,5-dinitrobenzenediazonium-2-oxide etc. 

The violence of the explosion is feebler with iodates than it is with chlorates or bromates. The chlorates transform lead oxide to the dioxide manganese oxide in fused alkalies to manganates etc. Ammonium iodate explodes when heated alone. Chloric, bromic, and iodic acids with their salts are energetic oxidizing agents. 

Oxygen may also be obtaiued by heating the chlorates of other metals, notably barium,1 calcium,2 strontium,3 lead,4 and silver,5 or by decomposition of metallic bromates and iodates.6... 

IV.21 IODATES, IO3 Solubility The iodates of the alkali metals are soluble in water those of the other metals are sparingly soluble and, in general, less soluble than the corresponding chlorates and bromates. Some solubilities in g -1 at 20° are lead iodate 0 03 (25°), silver iodate 0-06, barium iodate O 22, calcium iodate 3-7, potassium iodate 81-3, and sodium iodate 90 0. Iodic acid is a crystalline solid, and has a solubility of 2,330 g t 1 at 20°. 

Mercury(II) nitrate solution white precipitate of mercury(II) iodate (difference from chlorate and bromate). Lead acetate solution similarly gives a precipitate of lead iodate. Mercury(II) chloride solution, which is practically un-ionized (as mercuric chloride is covalent) gives no precipitate. 

Indications. A blue colour indicates the presence of an oxidising agent such as bromate, chlorate, chromate, dichromate, iodate, lead (IV), manganese (III, IV, VII), nitrate, nitrite, permanganate, or vanadate. 

The thermal stabilities of the lanthanide bromates and iodates [43] decrease with increase in cationic charge density, presumably as a consequence of increased anionic polarization. Metallic lead reacts [44] with K, Ca and Ba iodates to yield the iodites at about 700 K ... 

COPPER (7440-50-8) Cu The powder forms the friction-, heat-, or shock-sensitive explosive detonator, copper acetylide, with acetylene gas acetylenic compounds and ethylene oxides. The powder forms explosive materials with azides (e.g., sodium azide forms potentially explosive copper azide). Finely divided material forms friction-, heat-, or shock-sensitive explosive with powdered divided bromates, chlorates, and iodates of barimn, calcimn, magnesium, potassium, sodium, or zinc. Violent reaction, possibly explosive, when finely dispersed powder comes in contact with strong oxidizers ammonium nitrate alkynes, bromine vapor, calcium carbide, chlorine, ethylene oxide, hydrazine mononitrate, hydrogen peroxide, hydrogen sulfide, finely divided bromates, iodine, lead azide, potassium peroxide, sodium peroxide (incandescence), sulfuric acid. Incompatible with acids, anhydrous ammonia chemically active metals such as potassium, sodium, magnesium, and zinc, zirconium, strong bases. 

LEAD SULFIDE (1314-87-0) PbS Noncombustible solid. Reacts violentiy with iodine monochloride, hydrogen peroxide. Incompatible with bromates, chlorates, hydrazinium nitrate, iodates, mercurous chloride, silver azide, zinc(II) nitrate, hexahydrate. 

ACTIVATED CARBON or ACTIVATED CHARCOAL (64365-11-3) Dust or powder reacts, possibly violently, with strong oxidizers, ammonium perchlorate, bromates, bromine trifluoride, chlorates, cobalt nitrate, iodates, strong acids, halogens, lead chlorite, nitrates, nitric acid, oxides, perchlorates, peroxides, peroxyformic acid, sulfates, sodium sulfite, unsaturated oils. Forms heat- and impact-sensitive materials with ammonium perchlorate. Incompatible with many compounds, including triethylenediamine, palladium, potassium dioxide, potassium peroxide, silver nitrate, sodium chlorite. 

BENSULFOID (7704-34-9) Combustible solid (flash point 405°F/207°C). Finely divided dry materia forms explosive mixture with air. The vapor reacts violently with lithium carbide. Reacts violently with many substances, including strong oxidizers, aluminum powders, boron, bromine pentafluoride, bromine trifluoride, calcium hypochlorite, carbides, cesium, chlorates, chlorine dioxide, chlorine trifluoride, chromic acid, chromyl chloride, dichlorine oxide, diethylzinc, fluorine, halogen compounds, hexalithium disilicide, lampblack, lead chlorite, lead dioxide, lithium, powdered nickel, nickel catalysis, red phosphorus, phosphorus trioxide, potassium, potassium chlorite, potassium iodate, potassium peroxoferrate, rubidium acetylide, ruthenium tetraoxide, sodium, sodium chlorite, sodium peroxide, tin, uranium, zinc, zinc(II) nitrate, hexahydrate. Forms heat-, friction-, impact-, and shock-sensitive explosive or pyrophoric mixtures with ammonia, ammonium nitrate, barium bromate, bromates, calcium carbide, charcoal, hydrocarbons, iodates, iodine pentafluoride, iodine penloxide, iron, lead chromate, mercurous oxide, mercury nitrate, mercury oxide, nitryl fluoride, nitrogen dioxide, inorganic perchlorates, potassium bromate, potassium nitride, potassium perchlorate, silver nitrate, sodium hydride, sulfur dichloride. Incompatible with barium carbide, calcium, calcium carbide, calcium phosphide, chromates, chromic acid, chromic... 

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