Specifications
Barium Sulphate | |
Code Number | 27023 |
Synonym | Blank Fexe; Actybaryte; Bakontal; Baridol |
CAS No. | 7727-43-7 |
Molecular Formula | BaSO4 |
Molecular Weight | 233.4 |
Description | A Fine White Or Creamy White Powder |
Solubility | Practically Insoluble In Water And All Organic Solvents, Very Slightly Soluble In Acids |
Identification | Barium & Sulphate =+Ve |
Loss On Drying | MAX. 2.0% AT 105 C |
Acid Soluble Substances | MAX. 0.3% |
Arsenic | MAX. 0.0003% |
Heavy Metals | MAX. 0.001% |
Loss On Ignition At 600 C | MAX. 3.0% |
Soluble Barium Compounds | Not Detected |
Recation | Neutral To Litmus |