Potassium Bromate 99.8% AR
Product Code. |
02072 |
Grade |
|
Purity |
99.8% |
CAS No. |
7758-01-2 |
Molecular Formula |
KBrO3 |
Molecular Weight |
167.00 |
H.S.Code |
2829.90200 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
White crystalline |
Odour |
Odorless |
| pH value |
5 - 9 |
Melting point/ Freezing point [°C] |
350 °C |
Boiling point [°C] |
370°C |
| Vapour density |
5.8 |
Density [g/cm3] |
3.27 |
Solubility in water [% weight] |
16.7 g/l at 20 °C |
Packaging
Specification
| Appearance | White crystalline powder |
| Assay (iodometric) | Min 99.8% |
| pH (5% solution in water) | 5 - 9 |
| Insoluble matter | Max 0.005% |
| Bromide (Br) | Max 0.02% |
| Total nitrogen (N) | Max 0.001% |
| Sulphate (SO4) | Max 0.005% |
| Heavy metal (as Pb) | Max 0.0005% |
| Iron (Fe) | Max 0.0005% |
| Sodium (Na) | Max 0.01% |
Safety Information and Hazard Symbols
Symbol: GHS03, GHS06, GHS08
Signal Word: Danger
UN No.: 1484
IMCO Class No.: 5.1
Packing Group: II
Hazardous Statement: H271-H301-H350
Precaution Statement: P201-P220-P301 + P310-P308 + P313