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Sulphuric acid, Ultra grade
Product Identifier
| CAS No. |
7664-93-9 |
| EC No. |
231-639-5 |
| Molecular Formula |
H₂SO₄ |
| Molecular Weight |
98.08 |
| HS Code |
2807 00 10 |
| Storage |
Below 30°C |
| Shelf life |
4 years |
Technical Specification
| Appearance |
Clear colourless oily liquid |
| Solubility |
33.3 mg soluble in 1 mL of water |
| Density (at 25°C) |
1.835 - 1.845 g/mL |
| KMnO₄ reducing matter (as O) |
<=0.0002% |
| Ammonium (NH₄) |
<=0.0002% |
| Chloride (Cl) |
<= 0.00001% |
| Nitrate (NO₃) |
<=0.00002% |
| Phosphate (PO₄) |
<= 0.00005% |
| Heavy metals (as Pb) |
<= 0.000002% |
| Silver (Ag) |
<= 0.000002% |
| Aluminium (Al) |
<= 0.000005% |
| Arsenic (As) |
<= 0.000001% |
| Barium (Ba) |
<= 0.000005% |
| Beryllium (Be) |
<= 0.000001% |
| Bismuth (Bi) |
<= 0.000005% |
| Calcium (Ca) |
<= 0.00002% |
| Cadmium (Cd) |
<= 0.000002% |
| Cobalt (Co) |
<= 0.000001% |
| Chromium (Cr) |
<= 0.000005% |
| Copper (Cu) |
<= 0.000001% |
| Iron (Fe) |
<= 0.00001% |
| Mercury (Hg) |
<= 0.0000005% |
| Potassium (K) |
<= 0.00001% |
| Lithium (Li) |
<= 0.000001% |
| Magnesium (Mg) |
<= 0.000005% |
| Manganese (Mn) |
<= 0.000001% |
| Molybdenum (Mo) |
<= 0.000002% |
| Sodium (Na) |
<= 0.00005% |
| Nickel (Ni) |
<= 0.000002% |
| Strontium (Sr) |
<= 0.000002% |
| Thallium (Tl) |
<= 0.000005% |
| Vanadium (V) |
<= 0.000001% |
| Zinc (Zn) |
<= 0.000005% |
| Residue on ignition |
<= 0.0005% |
| Assay (NaOH Titration) |
min. 95.00% |
Safety Information
| Hazard Pictogram(s) |
 |
| Signal Word |
Danger |
| Hazard Statement(s) |
H314 |
| Precautionary Statement(s) |
P280-P301+P330-P331-P303+P361+P353-P305+P351+P338-P310-P501 |
| UN No. |
1830 |
| Class |
8 |
| Packing Group |
II |
| RTECS |
WS5600000 |
| WGK |
1 |
CAS Number :
7664-93-9
Molecular Formula :
H₂SO₄
More Information
| Product Name |
Sulphuric acid, Ultra grade |
| SKU |
RM6244 |
| CAS No |
7664-93-9 |
| EC No. |
231-639-5 |
| Molecular formula |
H₂SO₄ |