Product Code : EBa-A44-CU-CU
CAS #: 513-77-9
Linear Formula: BaCO3
MDL Number: MFCD00003448
EC No.: 208-167-3
The preparation method of C.I. Pigment White 10 (513-77-9):
1. Carbonization method. The aqueous solution of barium sulfide reacts with carbon dioxide to form the precipitate of barium carbonate. The precipitate is mixed with ammonia water, desulfurized, filtered, dried, and then the barium carbonate precipitate is obtained.
2. Double decomposition method. The aqueous solution of ammonium bicarbonate is mixed with ammonia water, and then reacts with the barium chloride solution.
3. Toxic heavy mineral method. Mix the toxic heavy mineral powder with ammonium chloride, and place it in a muffle furnace for reaction to obtain barium chloride. Then react with ammonium carbonate to precipitate barium carbonate, filter, dry, and crush.
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Synonyms
Barium monocarbonate; barium(+2) cation carbonate; Pigment White 10; carbonic acid barium salt; witherite
Barium carbonate；Barium Carbonate Precipitated
Compound Formula: CBaO3
Molecular Weight: 197.34
Appearance: White
Melting Point: N/A
Boiling Point: N/A
Density: 3.89 g/cm3
Solubility in H2O: N/A
Exact Mass: 197.889
Monoisotopic Mass: 197.889984 Da
Property description: The properties of C.I.
Property description: The properties of C.I.
Pigment White 10 (513-77-9): It decomposes upon contact with acid and reacts with sulfuric acid to form a white barium sulfate precipitate. It has slight hygroscopicity. It is toxic. By
Health & Safety Information
Signal Word: Warning
Hazard Statements: H302
Hazard Codes: Xn
Risk Codes: 22
Safety Statements: 24/25
RTECS Number: CQ8600000N
Transport Information: N/A
WGK Germany: nwg
Product application: It is used as an analytical reagent, a water purifying agent, a rodent killer, and for the production of barium salts. It is also used in the electronics industry, instrumentation, and metallurgical industries.
Chemical Identifiers
Linear Formula: BaCO3
Pubchem CID: 10563
MDL Number: MFCD00003448
EC No.: 208-167-3
IUPAC Name: barium(+2) cation carbonate
Beilstein/Reaxys No.: 7045119
SMILES: C(=O)([O-])[O-].[Ba+2]
InchI Identifier: InChI=1S/CH2O3.Ba/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2
InchI Key: AYJRCSIUFZENHW-UHFFFAOYSA-L
Packing of Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 483 gallon liquid totes Special package is available on request.
