Nitric Acid 69% AR
Hydrogen Nitrate
Product Code. |
01836 |
Grade |
AR |
Purity |
69% |
CAS No. |
7697-37-2 |
Molecular Formula |
HNO3 |
Molecular Weight |
63.01 |
H.S.Code |
2808.00100 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Liquid |
Colour |
Colorless to yellow |
Odour |
Suffocating odour |
| pH value |
1 |
Boiling point [°C] |
122 °C |
Vapour pressure [20°C] |
48 mm Hg @ 20°C |
| Vapour pressure mm/Hg |
48 mm Hg @ 200C |
Vapour density |
2 - 3 |
Density [g/cm3] |
1.41 |
| Solubility in water [% weight] |
Infinitely soluble |
Packaging
Specification
| Appearance | A clear colorless liquid |
| Assay | 69 - 70.0% |
| Colour scale | Max 10 APHA |
| Weight/ mL at 20°C | 1.41 - 1.42 g |
| Residue on ignition | Max 0.0005% |
| Chloride (Cl) | Max 0.00005% |
| Phosphate and silicate (as SiO2) | Max 0.0001% |
| Sulphate (SO4) | Max 0.0001% |
| Arsenic (As) | Max 0.000001% |
| Copper (Cu) | Max 0.00001% |
| Iron (Fe) | Max 0.00002% |
| Heavy metal (as Pb) | Max 0.00002% |
| Manganese (Mn) | Max 0.00004% |
Safety Information and Hazard Symbols
Symbol: GHS03, GHS05
Signal Word: Danger
UN No.: 2031
IMCO Class No.: 8 (5.1)
Packing Group: II
Hazardous Statement: H272-H314
Precaution Statement: P220-P280-P305 + P351 + P338-P310