Description
Hydrogen sulfate; Oil of vitriol; Vitriol brown oil; Mattling acid; Battery Acid
| CAS | 7664-93-9 |
| Molecular Formula | H2SO4 |
| Molecular Weight | 98.08 |
| Shelf Life | 60 Months |
| Physical Properties | |||
| Physical State at 20 °C | Liquid | Colour | Clear Colorless |
| Odour | Odorless | pH Value | Acidic |
| Boiling Point [°C] | 290°C | Vapour Density | 3.4 |
| Density [g/cm3] | 1.84 | Solubility in Water [% weight] | Miscible in water |
| Specifications | |||
| Appearance | Clear oily liquid, not more than 10hazen unit color | Assay (Alkalimetric) | Min 98% |
| Non Volatile Matter | Max 0.002% | Chloride (Cl) | Max 0.00002% |
| Nitrate (No3) | Max 0.00002% | Ammonium (Nh4) | Max 0.0002% |
| Arsenic (As) | Max 0.000005% | Copper (Cu) | Max 0.00001% |
| Iron (Fe) | Max 0.0001% | Lead (Pb) | Max 0.0001% |
| Selenium (Se) | Max 0.001% | Substance Reducing Kmno4 (As O) | Max 0.0001% |
| Dangerous Goods Information | |||
| UN Number | 1830 | DG Class | 8 |
| Safety Information & Hazard Symbols | |
| Symbol | GHS05 |
| Signal Word | Danger |
| Hazard Statement | H314 |
| Precaution Statement | P280-P305 + P351 + P338-P310 |



