BARIUM ACETATE 99% EXTRAPURE
| Product Code | B-00331 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | EXTRAPURE | CAS No | 543-80-6 |
| Molecular Formula | C4H6BaO4 | Molecular Weight | 255.42 |
| H.S.Code | 2915.29900 | Shelf Life | 60 Months |
| Purity | Min 99% |
Physical Properties
| Physical state at 20 °C | Solid | Colour | White crystalline |
|---|---|---|---|
| Odour | Slight acetic acid odor | Density [g/cm3] | 2.47 |
| Solubility in water [% weight] | 1 g/1.5 ml water | pH value | 7 - 8.5 at 50 g/l at 25 °C |
Packaging
Specification
| Appearance | White crystalline powder |
| Assay (as Ba(CH3COO)2 (by chelatometry) | Min 99.0% |
| Substance insoluble in water | Max 0.01% |
| pH (5% solution in water; 20°C) | 6.5 – 8.5 |
| Chloride (Cl) | Max 0.004% |
| Total nitrogen (N) | Max 0.005% |
| Heavy metal (as Pb) | Max 0.001% |
| Iron (Fe) | Max 0.001% |
| Calcium (Ca) | Max 0.05% |
| Strontium (Sr) | Max 0.3% |
| Substance not precipitated by dilute H2SO4 (as SO4) | Max 0.3% |
| Substance reducing KMnO4 (as HCOCH) | Max 0.025% |
Safety Information and Hazard Symbols
Symbol: GHS07 , GHS09
Signal Word: Warning
Hazardous Statement: H302-H332
Risk Statement: 20/22
Safety Statement: 28