Sulfuric acid 96% semiconductor grade 1000 ml (20490-11000)
Chemical formula: H₂SO₄
Molar mass: 98.08 g/mol
CAS: 7664-93-9
EINECS: 231-639-5
Specification
| Appearance | clear colourless liquid |
| Assay | min. 96.0 % |
| Color scale (APHA) | max. 10 APHA |
| Residue on ignition | max. 3 ppm |
| Chloride (Cl⁻) | max. 0.1 ppm |
| Substances reducing KMnO₄ (as SO₂) | max. 2 ppm |
| As (Arsenic) | max. 0.005 ppm |
| Fe (Iron) | max. 0.01 ppm |
| Heavy metals | max. 0.05 ppm |
| Nitrogen (as NH₃) | max. 0.1 ppm |
Classification of the substance in accordance with Regulation (EC) No 1272/2008
GHS Hazard Pictograms
Hazard statements: 314, 318
Precautionary statements: 280, 305+351+338, 310, 301+330+331
Signal word: Danger
Transport information
UN 1830 KYSELINA SÍROVÁ, 8, II, ( E )