Hydrobromic Acid 48% AR
Hydrogen bromide; HBr
Product Code. |
01377 |
Grade |
AR |
Purity |
48% |
CAS No. |
10035-10-6 |
Molecular Formula |
HBr |
Molecular Weight |
80.91 |
H.S.Code |
2811.19900 |
Shelf Life |
36 Months |
Physical Properties
| Physical state at 20 °C |
Liquid |
Colour |
Cololrless to pale yellow |
Odour |
Pungent odor |
| Melting point/ Freezing point [°C] |
-11°C |
Boiling point [°C] |
100 °C |
Vapour density |
2.8 |
| Density [g/cm3] |
1.49 |
Solubility in water [% weight] |
Infinitely soluble |
Packaging
Specification
| Appearance | A clear, colorless to pale yellow liquid, which becomes brown on storage |
| Specific gravirty | 1.5000 g |
| Assay (alkalimetric) | 47 - 49% |
| Arsenic (As) | Max 0.00005% |
| Chloride (Cl) | Max 0.05% |
| Heavy metal (as Pb) | Max 0.0005% |
| Iodide (I) | Passes test (approx.0.003%) |
| Iron (Fe) | Max 0.0001% |
| Organic substances | Passes test |
| Phosphate (PO4) | Max 0.003% |
| Residue on ignition | Max 0.003% |
| Selenium (Se) | Passes test (approx.0.01 ppm) |
| Sulphate and Sulphite (as SO4) | Max 0.003% |
Safety Information and Hazard Symbols
Symbol: GHS05, GHS06
Signal Word: Danger
UN No.: 1788
IMCO Class No.: 8
Packing Group: II
Hazardous Statement: H314-H331-H335
Precaution Statement: P261-P280-P305 + P351 + P338-P310