Barium Sulfate CAS #: 7727-43-7

Synonyms Baryte, Sulfuric acid, barium salt (1:1), barium(+2) sulfate, Actybaryte, Colonatrast, Sulfuric acid, barium salt (1:1), Barosperse, Esophotrast, NBS 127, NIST RM 8557, NISTRM8557, 202762, Blanc Fixe (precipitated barium sulfate)

Compound Formula: BaO4S Molecular Weight: 233.39 Appearance: White Melting Point: 1,345° C (2,453° F) Boiling Point: 1,600° C (2,912° F) Density: 4.50 g/cm3 Solubility in H2O: N/A Exact Mass: 233.857 Monoisotopic Mass: 233.857

Health & Safety Information Signal Word: N/A Hazard Statements: N/A Hazard Codes: N/A Precautionary Statements: N/A Flash Point: Not applicable Risk Codes: N/A Safety Statements: N/A RTECS Number: CR0600000 Transport Information: NONH for all modes of transport WGK Germany: nwg

Chemical Identifiers Linear Formula: BaSO4 Pubchem CID: 24414 MDL Number: MFCD00003455 EC No.: 231-784-4 IUPAC Name: barium(2+) sulfate Beilstein/Reaxys No.: N/A SMILES: [Ba+2].[O-]S([O-])(=O)=O InchI Identifier: InChI=1S/Ba.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2 InchI Key: TZCXTZWJZNENPQ-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 646 gallon liquid totes Special package is available on request.