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Barium carbonate CAS 513-77-9
BaCO3 CAS 513-77-9
Barium carbonate
Synonyms: CARBONIC ACID BARIUM SALT;BARIUM CARBONATE;BARIUM (II) CARBONATE (GAMMA-TYPE);WITHERITE;bariumcarbonate(1:1);bariumcarbonate(baco3);bariummonocarbonate;bf1(salt)
CAS: 513-77-9
MF: CBaO3
MW: 197.34
EINECS: 208-167-3
Product Categories: Barium SaltsChemical Synthesis;Metal and Ceramic Science;Salts;ACS GradeChemical Synthesis;Essential Chemicals;Inorganic Bases;Industrial/Fine Chemicals;INORGANIC & ORGANIC CHEMICALS;Inorganic Chemicals;Routine Reagents;Synthetic Reagents;A-B, Puriss p.a. ACSChemical Synthesis;Analytical Reagents for General Use;Puriss p.a. ACS;-;Inorganics;metal carbonate;ceramics industry
Mol File: 513-77-9.mol
Barium carbonate Structure
Barium carbonate (BaCO3), also known as witherite, is a chemical compound used in rat poison, bricks, ceramic glazes and cement.
Appearance & Physical State White powder
Density 4.43
Boiling Point 1450ºC
Melting Point 811ºC
Flash Point 169.8ºC
Water Solubility 0.002 g/100 mL (20 ºC)
Stability Stable. Incompatible with strong acids.
Storage Condition Store at RT.
Safety Info
RTECS CQ8600000
Hazard Class 6.1(b)
Safety Statements S24/25
HS Code 2836600000
Barium carbonate Chemical Properties
Melting point 811 °C
Boiling point 1450 °C
density 4.43
storage temp. Store at RT.
solubility 0.02g/l
form Powder/Solid
color White
Specific Gravity 4.43
PH 7-8 (0.016g/l, H2O, 16℃)
Water Solubility 0.002 g/100 mL (20 ºC)
Merck 14,969
Solubility Product Constant (Ksp) pKsp: 8.59
BRN 7045119
Stability: Stable. Incompatible with strong acids.
CAS DataBase Reference 513-77-9(CAS DataBase Reference)
EPA Substance Registry System Carbonic acid, barium salt (1:1)(513-77-9)
Safety Information
Hazard Codes Xn
Risk Statements 22
Safety Statements 24/25
RIDADR UN 1564 6.1/PG 3
WGK Germany -
RTECS CQ8600000
TSCA Yes
HazardClass 6.1(b)
PackingGroup III
HS Code 28366000
Barium carbonate Usage And Synthesis
Chemical properties Industrial product is white powder. Almost insoluble in water, soluble in alcohol, soluble in acid and ammonium chloride solution.
(1) Barium carbonate is mainly used for the manufacture of optical glass, funnels, and barium magnetic materials, the manufacture of other barium salts, ceramic, enamel, paint, welding rod feed
(2) It is important chemical raw materials for the production of funnels, magnetic materials and advanced optical glass.
Chemical Properties Barium carbonate, BaCD3, also known as witherite,is a white powder that is soluble in acids,with the exception of sulfuric acid.It has a melting point of 174°C and is used in television picture tubes, rodenticide, optical glass and ceramic flux.
Barium carbonate Preparation Products And Raw materials
Raw materials Sodium carbonate-->CARBON DIOXIDE-->Ammonium bicarbonate-->Barium sulfate-->CALCIUM CARBONATE-->Barium chloride-->Ammonium carbonate-->Barium hydroxide octahydrate-->BARIUM SULFIDE-->Bismuth subcarbonate -->Oscillating screen-->Feeder-->Granulating machine-->Spiral conveyer
Preparation Products Barium chloride dihydrate-->Sodium tripolyphosphate -->Nickel(II) chloride hexahydrate-->Fiber Glass Wool-->Barium hydroxide octahydrate-->Barium nitrate-->Sodium tripolyphosphate-->BARIUM OXIDE-->High temperature shift calalyst-->Dimethyl 4-aminothiophene-2,3-dicarboxylate hydrochloride-->BARIUM NITRITE-->Manganous dihydrogen phosphate-->Barium hydroxide monohydrate-->Barium peroxide-->(S)-(-)-6,7-DIMETHOXY-1,2,3,4-TETRAHYDROISOQUINOLINE-3-CARBOXYLIC ACID HYDROCHLORIDE-->Nickel sulfate hexahydrate-->ETHYL 4-METHOXY-3-OXO-BUTANOATE-->Barium titanate-->MANGANESE(II) HYPOPHOSPHITE MONOHYDRATE-->Barium fluoride
Tag:Barium carbonate(513-77-9)
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