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barium sulfate encyclopedia

Barium sulfate Encyclopedia

Barium sulfate (BaSO 4) is a white or yellow powder or crystalline salt with no taste or odor. Its density is 4.24-4.5 and it melts at 2,876 ° F (1, 580 ° C), decomposing above that temperature. The compound is insoluble in water, but dissolves in hot concentrated sulfuric acid.

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barium sulphate Encyclopedia

barium sulphate n. a barium salt, insoluble in water, that is opaque to X-rays and is used as a contrast medium in radiography of the gastrointestinal tract. See (barium) enema, barium meal, small bowel (meal). Source for information on barium sulphate: A Dictionary of Nursing dictionary. barium sulphate Encyclopedia

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Barium sulfate Wikipedia

Barium sulfate (or sulphate) is the inorganic compound with the chemical formula BaSO4. It is a white crystalline solid that is odorless and insoluble in water. It occurs as the mineral barite, which is the main commercial source of barium and materials prepared from it. The white opaque appearance and its high density are exploited in its main applications.

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Barium sulfate chemical compound Britannica

Barium sulfate (BaSO 4) is a white, heavy insoluble powder that occurs in nature as the mineral barite. Almost 80 percent of world consumption of barium sulfate is in drilling muds for oil. It is also used as a pigment in paints, where it is known

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barium sulfate (oral/rectal) NorthShore

Barium sulfate is a contrast agent. Barium sulfate works by coating the inside of your esophagus, stomach, or intestines which allows them to be seen more clearly on a CT scan or other radiologic (x-ray) examination. Barium sulfate is used to help diagnose certain disorders of the esophagus, stomach, or intestines. Barium sulfate may also be

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Barium_sulfate chemeurope

Barium sulfate Barium sulfate (or barium sulphate) is a white crystalline solid with the chemical formula BaSO 4. It is poorly soluble in water and other traditional solvents but is soluble in concentrated sulfuric acid. The mineral barite is composed largely of barium sulfate and is a common ore of barium.

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barium sulphate Encyclopedia

barium sulphate n. a barium salt, insoluble in water, that is opaque to X-rays and is used as a contrast medium in radiography of the gastrointestinal tract. See (barium) enema, barium meal, small bowel (meal). Source for information on barium sulphate: A Dictionary of Nursing dictionary.

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Barium_sulfate chemeurope

Barium sulfate (or barium sulphate) is a white crystalline solid with the chemical formula BaSO 4.It is poorly soluble in water and other traditional solvents but is soluble in concentrated sulfuric acid.The mineral barite is composed largely of barium sulfate and is a common ore of barium.

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Barium sulfate Wikipedia

Barium sulfate (or sulphate) is the inorganic compound with the chemical formula Ba SO 4.It is a white crystalline solid that is odorless and insoluble in water.It occurs as the mineral barite, which is the main commercial source of barium and materials prepared from it. The white opaque appearance and its high density are exploited in its main applications.

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Barium Sulfate Online drug encyclopedia Drugster

USP 31 (Barium Sulfate).A fine, white, odourless, bulky powder, free from grittiness. Practically insoluble in water, in organic solvents, and in solutions of acids and of alkalis. pH of a 10% w/w aqueous suspension is between 3.5 and 10.0.

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Barite mineral Encyclopedia Britannica

Barite, also called barytes or heavy spar, the most common barium mineral, barium sulfate (BaSO 4).Barite occurs in hydrothermal ore veins (particularly those containing lead and silver), in sedimentary rocks such as limestone, in clay deposits formed by the weathering of limestone, in marine deposits, and in cavities in igneous rock.It commonly forms as large tabular crystals, as rosettelike

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Barium sulphate Article about barium sulphate by The

barium sulfate: see baritebarite,barytes [New Lat., from barium], or heavy spar, a white, yellow, blue, red, or colorless mineral. It is a sulfate of barium, BaSO4, found in nature as tabular crystals or in granular or massive form and has a high specific gravity. .. Click the link for more information. . The Columbia Electronic Encyclopedia

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Barium sulfate 7727-43-7 wiki GuideChem

Barium sulfate combinations: 6 g powder, for oral soln, Sodium Bicarbonate 3.1 g (Sparkle Granules); 312 g powder, for suspension, Barium Sulfate 98% w/w (HD 200 Plus) BaroSet Air Contrast Stomach Kit; 20 ml solution, oral, Lidocaine Hydrochloride 2% (Xylocaine Viscous); 500 ml suspension, oral, Barium Sulfate 50% w/v (35.7% w/w) (EntroBar); 2

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Barium Encyclopedia

barium A metal of no known metabolic function, and hence not a dietary essential. Barium sulphate is opaque to X‐rays and a suspension is used (a barium meal) to allow examination of the shape and movements of the stomach for diagnostic purposes, and as a barium enema for X‐ray investigation of the lower intestinal tract.

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barium Uses, Compounds, & Facts Britannica

All soluble barium compounds are toxic to mammals, probably by interfering with the functioning of potassium ion channels. Barium sulfate (BaSO 4) is a white, heavy insoluble powder that occurs in nature as the mineral barite. Almost 80 percent of world consumption of barium sulfate

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Barium Compounds Encyclopedia

Barium. Barium — a soft, silvery very reactive metallic element — is the fifth element in Group 2 of the periodic table, the alkaline earth elements.It has an atomic number of 56, atomic mass of 137.327, and chemical symbol of Ba.. Although pure barium is rarely used outside the laboratory, barium ’ s many compounds have a number of practical applications.

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Allergic Reaction to Barium Sulfate Healthfully

Aug 14, 2017 The "New England Journal of Medicine" in October 1997 reported the case of a 63-year-old woman who had a severe allergic reaction after an upper gastrointestinal examination with barium sulfate 1 3 5.Tests revealed that she was allergic to carboxymethylcellulose sodium, an ingredient in the barium sulfate used in the examination 1 3 5.According to the "Encyclopedia of Diagnostic Imaging

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Barium sulfate 13462-86-7 wiki GuideChem

1.1 Synonyms. 13462-86-7 25BB7EKE2E 7727-43-7 8054-35-1 ACMC-20alqs Actybaryte AI3-03611 AKOS015902784 Artificial barite Artificial heavy spar BA147 Bakontal BaO4S Baraflave Baricon Baricon (TN) Baridol Barii sulphas Barite Barite (Ba(SO4)) Barite Powder Baritogen deluxe Baritop Baritop 100 Baritop G Powder Baritop P Barium 100 Barium Andreu BARIUM SULFATE Barium sulfate (1:1) Barium sulfate

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Barium sulfate contrast medium Radiology Reference

Barium sulfate (BaSO 4), often just called barium in radiology parlance, is an ionic salt of barium (Ba), a metallic chemical element with atomic number 56.Barium sulfate forms the basis for a range of contrast media used in fluoroscopic examinations of the gastrointestinal tract.. Unlike barium and many of its other salts, barium sulfate is insoluble in water and therefore very little of the

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Barium sulfide chemical compound Encyclopedia Britannica

Other articles where Barium sulfide is discussed: lithopone: precipitates upon mixing solutions of barium sulfide and zinc sulfate. The precipitate is recovered by filtration, then calcined (roasted) at temperatures above 600° C (1,112° F). Although lithopone has been replaced in many applications by titanium dioxide, introduced after World War I, it is still widely used in a number

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Barite mineral Encyclopedia Britannica

Barite, also called barytes or heavy spar, the most common barium mineral, barium sulfate (BaSO 4).Barite occurs in hydrothermal ore veins (particularly those containing lead and silver), in sedimentary rocks such as limestone, in clay deposits formed by

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Barium sulfate Wikipedia

Barium sulfate (or sulphate) is the inorganic compound with the chemical formula Ba SO 4.It is a white crystalline solid that is odorless and insoluble in water.It occurs as the mineral barite, which is the main commercial source of barium and materials prepared

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Barium sulfate 13462-86-7 wiki GuideChem

1.1 Synonyms. 13462-86-7 25BB7EKE2E 7727-43-7 8054-35-1 ACMC-20alqs Actybaryte AI3-03611 AKOS015902784 Artificial barite Artificial heavy spar BA147 Bakontal BaO4S Baraflave Baricon Baricon (TN) Baridol Barii sulphas Barite Barite (Ba(SO4)) Barite Powder Baritogen deluxe Baritop Baritop 100 Baritop G Powder Baritop P Barium 100 Barium Andreu BARIUM SULFATE Barium sulfate (1:1) Barium sulfate

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Barium Encyclopedia

barium A metal of no known metabolic function, and hence not a dietary essential. Barium sulphate is opaque to X‐rays and a suspension is used (a barium meal) to allow examination of the shape and movements of the stomach for diagnostic purposes, and as a barium enema for X‐ray investigation of the lower intestinal tract.

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Barium Sulfate rectal enema

BARIUM SULFATE (BA ree um SUL fate) is a contrast agent that is used to diagnose problems with the gastrointestinal tract. How should I use this medicine? This medicine is given rectally as an enema.

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barium Uses, Compounds, & Facts Britannica

All soluble barium compounds are toxic to mammals, probably by interfering with the functioning of potassium ion channels. Barium sulfate (BaSO 4) is a white, heavy insoluble powder that occurs in nature as the mineral barite. Almost 80 percent of world consumption of barium sulfate

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Barium sulfate suspension Wikipedia

Barium sulfate suspension, often simply called barium, is a contrast agent used during X-rays. Specifically it is used to improve visualization of the gastrointestinal tract (esophagus, stomach, intestines) on plain X-ray or computed tomography. It is taken by mouth or used rectally.. Side effects include constipation, diarrhea, appendicitis, and if inhaled inflammation of the lungs.

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Barium sulfate suspension WikiMili, The Free Encyclopedia

Sep 14, 2019 Barium sulfate suspension, often simply called barium, is a contrast agent used during X-rays. Specifically it is used to improve visualization of the gastrointestinal tract (esophagus, stomach, intestines) on plain X-ray or computed tomography. It is taken by mouth or used rectally.

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Talk:Barium sulfate Wikipedia

"Barium sulfate or other compounds may be used in the fabrication of the component. " Any chemist/historian care to explain why this chemical compound is singled out and not others? It definitely would be worth adding to this Barium sulfate article if there's a decent back story as to how this wording appeared in the Undetectable Firearms Act.

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Lithopone Wikipedia

Lithopone, C.I. Pigment White 5, is a mixture of inorganic compounds, widely used as a white pigment powder. It is composed of a mixture of barium sulfate and zinc sulfide.These insoluble compounds blend well with organic compounds and confer opacity. It was made popular by the cheap production costs, greater coverage.

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Why is barium sulphate insoluble in water?

Barium sulfate is almost insoluble in water. It is not totally insoluble—very small amounts do dissolve. This is true of any"insoluble" ionic compound. If solid barium sulfate is shaken with water, a small amount of barium ions and sulfate ions break away from

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Barium Sulfate Definition of Barium Sulfate by Merriam

Barium sulfate definition is a crystalline insoluble compound BaSO4 that is used especially as a pigment and extender, as a filler (as in fluids used in gas and oil drilling), and as a substance opaque to X-rays in medical photography of the digestive tract.

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Barium Simple English Wikipedia, the free encyclopedia

Barium sulfate absorbs the X-Rays as they pass through the body and an image is formed from the points where the rays have not passed through. It is useful because it provides a reasonably detailed image from very limited radiation exposure, compared with a CT scan for instance. Barium sulfate can be used as a pigment, too.

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Health Encyclopedia

Health Encyclopedia: B. Show Update page display. results per page. Update page display. Bar Test 10% Tablet. Baricon Powder for Suspension Barium Sulfate Oral Tablet. Barium Sulfate rectal enema. Baro Cat Barium Sulfate 1.5% Suspension. Barobag 97% Powder for Rectal Enema Suspension. Barobag 97% Powder for Rectal Enema Suspension (With

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