CASR |
: | 7697-37-2 |
Molecular Formula |
: | HNO3 |
Molecular Weight |
: | 63.01 |
| Specifications | |
|---|---|
| Appearance: | Clear colorless liquid, fuming in moist air, with a characteristic odor and free from suspended matter or sediment |
| Aqueous solubility: | Very soluble |
| Assay: | 68.0 - 70.0% |
| Colour (APHA): | 10 Max. |
| Residue after ignition: | 5 ppm Max. |
| Chloride (Cl): | 0.5 ppm Max. |
| Sulphate (SO4): | 1 ppm Max. |
| Arsenic (As): | 0.01 ppm Max. |
| Heavy metal (as Pb): | 0.2 ppm Max. |
| Iron (Fe): | 0.2 ppm Max. |
