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Topic: Barium nitrate

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  Barium - Wikipedia, the free encyclopedia
Barium is a metallic element that is chemically similar to calcium, yet is soft and in its pure form is silvery white resembling lead.
Barium is primarily used in sparkplugs, vacuum tubes, fireworks, and in fluorescent lamps.
Barium salts, especially barium sulfate, are sometimes given orally (a barium meal) or as an enema, to increase the contrast of medical X-rays of the digestive system.
en.wikipedia.org /wiki/Barium   (594 words)

 Barium nitrate - Wikipedia, the free encyclopedia
Barium nitrate and barium chlorate are used for green fire in fireworks.
Baratol is an explosive composed of barium nitrate, TNT and binder; the high density of barium nitrate results in baratol being quite dense as well.
Barium nitrate mixed with aluminum powder is highly explosive.
en.wikipedia.org /wiki/Barium_nitrate   (180 words)

 barium_labdoc.htm   (Site not responding. Last check: 2007-10-28)
Because of the toxicity of barium salts and the use of acids, all work should be performed in the hood and appropriate eye protection must be worn.
Barium nitrate precipitates out in nitric acid solution (common ion effect), so water must be added to dilute the solution.
Volumetric analysis with silver nitrate and indicators such as phenosafrinin and dichlorofluoroscein were attempted without success due to the pH requirements in dissolving alforsite and the small chloride concentrations.
wulfenite.fandm.edu /barium_labdoc.htm   (2283 words)

 [No title]
Barium chlorate should never be mixed with sulfur or sulfides or allowed to come in contact with mixtures containg sulfur or sulfides since this could result in spontaneous ignition.
Barium nitrate is seldom used as the sole oxidiser in green color compositions.
Sources: Barium sulfate may be precipitated from a solution of a soluble barium salt, such as barium nitrate or chloride, and a sulfate.
www.wfvisser.dds.nl /EN/cheminfo_EN.html   (8806 words)

 ATSDR - ToxFAQs™: Barium and Compounds   (Site not responding. Last check: 2007-10-28)
Barium compounds, such as barium chloride, barium nitrate, or barium hydroxide, that dissolve easily in water usually do not last in these forms for a long time in the environment.
The barium in these compounds that is dissolved in water quickly combines with sulfate or carbonate that are naturally found in water and become the longer lasting forms (barium sulfate and barium carbonate).
Geometric mean barium level measured in the U.S. general population aged 6 and older is reported by CDC as 1.44 µg/g creatinine (measured in urine).
www.atsdr.cdc.gov /tfacts24.html   (1048 words)

 Barium   (Site not responding. Last check: 2007-10-28)
Barium chloride, barium nitrate and barium hydroxide are manufactured from barium sulfate.
Barium that is dissolved in water quickly combines with sulfate or carbonate ions and becomes the longer lasting forms.
Barium sulfate and barium carbonate are the forms most commonly found in soil and water.
ag.arizona.edu /~jmatlaga/Barium.html   (258 words)

 ATSDR - Public Health Statement: Barium   (Site not responding. Last check: 2007-10-28)
Barium and barium compounds have been found in at least 798 of the 1,662 current or former NPL sites; however, the total number of NPL sites evaluated for this substance is not known.
Barium sulfate and barium carbonate are the barium compounds most commonly found in the soil and water.
Barium carbonate can be harmful if accidentally eaten because it will dissolve in the acids within the stomach unlike barium sulfate, which will not dissolve in the stomach.
www.atsdr.cdc.gov /toxprofiles/phs24.html   (2386 words)

 It's Elemental - The Element Barium   (Site not responding. Last check: 2007-10-28)
Barium is used as a getter, a material that combines with and removes trace gases from vacuum tubes.
Barium carbonate is used to purify some chemical solutions and is the primary base material for the manufacture of other barium compounds.
Barium nitrate (Ba(NO) burns with a bright green color and is used in signal flares and fireworks.
education.jlab.org /itselemental/ele056.html   (342 words)

 Jumpgate - Database:Commodities:Barium   (Site not responding. Last check: 2007-10-28)
Barium is soft and silvery and reacts vigorously with water; it is rapidly corroded by moist air.
Barium compounds are used as a filler for rubber products, high-stress paint, and in tiling.
Barium nitrate is used in several types of conventional warheads.
www.jossh.com /database/commodities/barium.html   (60 words)

 RAIS: Barium (7440393)   (Site not responding. Last check: 2007-10-28)
The average barium concentration for the mortality study was 7.3 mg/L, which corresponds to a dose of 0.20 mg/kg/day assuming drinking water consumption of 2 L/day for a 70 kg human.
Barium oxide dust is considered to be a dermal and nasal irritant (Beliles 1994).
Barium bioavailability as the chloride, sulfate or carbonate salt in the rat.
risk.lsd.ornl.gov /tox/profiles/barium_f_V1.shtml   (3318 words)

 ipedia.com: Barium Article   (Site not responding. Last check: 2007-10-28)
Barium carbonate is a useful rat poison, while barium nitrate and chlorate give colors in fireworks.
Barium salts are sometimes used in medical procedures, such as X-raying the digestive system.
It is primarily found in and extracted from the mineral barite which is crystalized barium sulphate.
www.ipedia.com /barium.html   (545 words)

 NDCRT Home Page
IDENTIFICATION Barium Nitrate is an odorless, shiny, white crystalline (sugar or sand-like) solid.
Insufficient data are available to evaluate or predict the long-term effects of barium or its salts to plants, birds, or land animals.
The concentration of barium found in fish tissues is expected to be about the same as the average concentration of in the water from which the fish was taken.
www.ndcrt.org /data/EPA_Chemical_Fact_Sheets/Barium-Nitrate.html   (1912 words)

 Chemtrails And 'Death By Barium'
Barium salts which are poisonous are Barium carbonate, barium nitrate, barium chloride, barium hydroxide, barium sulfide, barium chlorate and barium acetate.
Barium sulphide in a cream is sometimes used as a depilatory, i.e.
Barium Carbonate is known as Baryta Carbonica and is one of the major polychrest remedies utilised in homeopathy.
www.rense.com /general32/barium.htm   (4297 words)

 Digitalfire Material Database: Barium Nitrate   (Site not responding. Last check: 2007-10-28)
Barium is known to affect the heart and nervous system.
Barium is most commonly inhaled as a fine dust or absorbed through cuts or lesions on the hands of people who handle compounds containing the material.
Barium sulfate is used in medical x-ray exams, and in contrast to barium carbonate, it is insoluble, inert and non-radioactive substance.
digitalfire.com /material/m-01k1z0.htm   (642 words)

 Dissertations, Essays on Barium chloride plus silver nitrate equals silver chloride and barium nitrate   (Site not responding. Last check: 2007-10-28)
Barium chloride plus silver nitrate equals silver chloride and barium nitrate
One determines the masses of the crucible and barium chloride hydrate for obvious data collection and calculation purposed.
Overall this experiment was interesting because it allowed me to view the different procedures that one would go through to create a chemical reaction and determine its composition and moles.
www.essayboom.com /essay/Barium_chloride_plus_silver_ni-139846.html   (210 words)

 barium carbonate,strontium carbonate,barium sulphate,barium nitrate,thiourea...   (Site not responding. Last check: 2007-10-28)
Barium Carbonate mainly used in TV and moniter glass, magnetic material Barium Ferrite, ceramic, enamel, frit and glaze, brick and tiles, salt water purification, optical glass, rubber and metal i...
Barium Sulfate mainly used in powder coating, painting and ink, paper, rubber, catalyst.
Barium Nitrate mainly used in fireworks, signal flare, optical glass, barbecue charcoal.
barium.ec51.com /offer/index.html   (171 words)

 BARIUM NITRATE BA (NO3)2 CRYSTALS AND RADIATION CONVERTERS   (Site not responding. Last check: 2007-10-28)
Barium nitrate Ba (NO3)2 crystals stand among the best Stimulated Raman Scattering (SRS) effect based solid-state laser radiation converters, featuring high, up to 65%, conversion rate.
Barium nitrate (chemical formula Ba (NO3)2) belongs to cubic syngony (Р213).
Overall dimensions of barium nitrate components currently in production up to 15х15х100 mm.
www.icsti.su /rbd/eng/tech_e/0108e.html   (310 words)

 Complete-Formula Equations
SO The compound that contains both barium and nitrate ions is called barium nitrate and has the formula Ba(NO The compound that contains both copper(II) ions and sulfate ions is called copper(II) sulfate (or cupric sulfate) and has the formula CuSO
When these compounds react with one another we get a double displacement reaction and the products are barium sulfate and copper(II) nitrate.
This is because both barium and copper ions have a charge of +2.
dl.clackamas.cc.or.us /ch105-03/complete.htm   (229 words)

 Barium Nitrate - UK Rocketry & Pyro forums   (Site not responding. Last check: 2007-10-28)
Since barium carbonate is hardly solvable in water, the reaction will happen mainly on the surface — so you want to work in very small batches.
With Barium you are doing a little better — it is hardly soluble in water but a little more soluble in ammonium nitrate solution.
UN now sells Barium Nitrate so if you have any contacts in the USA, like me:), then you may be able to get your contact to ship some over.
www.ukrocketry.co.uk /forum/index.php?showtopic=139   (1577 words)

 CHEM 1112
On the other hand, if the salt is dissolved in a solution which contains an additional source of nitrate ion, such as nitric acid, then the concentration of nitrate ion arises from two sources:  from the dissolution of the Ba(NO, and from the nitric acid.
can be used to determine the enthalpy and entropy changes accompanying the dissolution of 1 mole of barium nitrate in water (reaction (1)).
Where S’’ is the molal solubility of barium nitrate.
science.csustan.edu /perona/1112_old/barium.htm   (955 words)

 Equations for Precipitation Reactions
After the barium and sulfate ions combine to form the solid barium sulfate precipitate, the copper(II) ions and the nitrate ions remain in solution.
The barium and sulfate ions actually react to form the barium sulfate product.
The copper(II) ions and the nitrate ions are not actually involved in the reaction.
dl.clackamas.cc.or.us /ch105-04/equation.htm   (428 words)

 Untitled Document
Barium Nitrate produced a yellowish white that was fairly distinguishable, and Lithium Nitrate had a flash of red at the beginning of the burn, and then burned a dull red.
Strontium nitrate burned a yellowish white, and Potassium Nitrate gave off an orange and pink flame, with a little white in it as well.
Calcium nitrate was a lot like the Lithium nitrate, but with a more yellow flame.
webpages.charter.net /candres/chem.html   (967 words)

 supply barium nitrate,barium sulphate,barium carbonate   (Site not responding. Last check: 2007-10-28)
Hebei Xinji Chemical Group Co., Ltd., it is the largest barium salts manufacturer and exporting base in CHINA.
barium nitrate (powder;crystal), 4.barium sulphate precipitated, 5.barium chloride, 6.barium nitrate, 7.barium hydroxide 8..thiourea 9..melamine and so on.
Among them, the annual output of barium salts and strontium salts is over 180,000 mts.PLS contact us if you interest in it.
www.bubbles.org /_bubbletalk/000007d9.htm   (85 words)

 Aluminum nitrate;Barium nitrate;Cadmium nitrate;Chromium nitrate;Ferric nitrate;Magnesium nitrate; - Taiyuan Xinli ...
Undergoing studies and researches with great concentration for several years, it is able to provide two categories of series products - one is hydrogenation catalyst series with annual capacity of 500 tons, the other one is various nitrates with annual capacity over 20 000 tons.
Based on solid technical forces, Taiyuan Xinli Chemicals Co., Ltd. developed a kind of chromium copper alloy catalyst by itself, which has been entered into market since 1995 and the company becomes the unique-assigned catalyst provider by couples of producers of furfural alcohol ready to be exported.
As for nitrates, the superior quality and cost advantages of the product are favored and reputed by customers at home and abroad.
magnesiumnitrate.ec51.com /index.html   (385 words)

Synonyms: Barium dinitrate; nitric acid, barium salt; nitrobarite
of water to drink is indicated to precipitate the barium as the nontoxic and insoluble barium sulfate.
Magnesium plus barium oxide plus zinc, aluminum and magnesium alloys, combustibles (paper, oil, wood),acids, and oxidizers.
www.uiowa.edu /~chemsafe/MSDS/BariumNitrate.htm   (1121 words)

 Athiappa Chemicals - Barium: manufacturer of barium sulphide,barium carbonate,barium chloride,barium nitrate,sodium ...   (Site not responding. Last check: 2007-10-28)
Treatment of the brine with Barium Carbonate removes Sulphates as insoluble Barium Sulphate and Calcium and Magnesium Salts as their insoluble Carbonates.
n the manufacture of photographic paper; to generate Barium Sulphate in the paper which imparts a flat white appearance.
To obtain Barium Oxide of requried percentage, Barium Carbonate is added to the mix.
www.athiappa.com /barium.htm   (454 words)

 Wuxi Office -- barium hydroxide, barium carbonate, barium chloride, barium acetate and barium nitrate   (Site not responding. Last check: 2007-10-28)
barium hydroxide, barium carbonate, barium chloride, barium acetate and barium nitrate
is engaged in exploiting, manufacturing and trading of barium salt products, Relying on the abundant barium ore resource of Bashan.
We are one of the biggest company who acts as manufacturer and distributor of barium salt in China.
www.coverer.com /exporter/com/20639.htm   (153 words)

 Barium Nitrate, ACS CAS 10022-31-8 Suppliers & Manufacturers, Price (China)   (Site not responding. Last check: 2007-10-28)
Barium Nitrate, ACS CAS 10022-31-8 Suppliers and Manufacturers, Price (China)
Shanghai, China Shijiazhuang Trico Company, subordinated to Shanghai Trico International Trade Co., Ltd., is a manufacturer of Vinyl Film, PVC Laminated Banner(Flex), PVC calender film,other kinds of packing films and other plastic products.Main product:PVC laminated Banner (flex), PVC film (vinyl film), non woven More...
1 to 1 of 1 barium nitrate, acs suppliers /China/Barium_Nitrate_ACS/Suppliers/pid15092.htm   (95 words)

After vomiting, a mixture of 1 tablespoon of sodium or magnesium sulfate (Epsom salts) dissolved in 8 oz.
of water to drink maybe indicated to precipitate the barium as the nontoxic and insoluble barium sulfate.
Mixtures with finely divided aluminum-magnesium alloys are easily ignitable and extremely sensitive to friction or impact.
www.jtbaker.com /msds/englishhtml/B0432.htm   (1103 words)

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