SULPHUROUS ACID (AQUEOUS SOLUTION) 5-6%
| Product Code | B-02931 | Grade | |
|---|---|---|---|
| Purity | 5 - 6 % | Brand | Bio-Chem |
| Molecular Formula | H2SO3 | CAS No. | 7782-99-2 |
| Molecular Weight | 82.08 | H.S.Code | 3822.90900 |
| Shelf Life | 60 Months |
Physical Properties
| Physical state at 20 °C | Liquid | Colour | Clear Colorless |
|---|---|---|---|
| Odour | Pungent odor of sulfur | Solubility in water [% weight] | Miscible in water |
| Density [g/cm3] | 1.03 |
Packaging
Specification
| Appearance | A clear colourless liquid |
| Assay | 5-6% |
| Residue on ignition | Max 0.002% |
| Arsenic (As) | Max 0.00005% |
| Heavy metal (as Pb) | Max 0.0001% |
| Chloride (Cl) | Max 0.0005% |
| Iron (Fe) | Max 0.0001% |
Safety Information and Hazard Symbols
Symbol: GHS05 , GHS07
Signal Word: Danger
UN No.: 1833
IMCO Class No.: 8
Packing Group: II
Hazardous Statement: H314
Precaution Statement: P280-P305 + P351 + P338-P310