Article No. | 00224 | Grade | AR/ACS |
Purity | 69% | CAS No. | 7697-37-2 |
Molecular Formula | HNO3 | Molecular Weight | 63.01 |
H.S. Code | 2808.0010 | Shelf Life | 60 Months |
Physical state at 20 °C | Liquid | Odour | Suffocating odour |
Boiling point [°C] | 122 °C | Vapour pressure [20°C] | 48 mm Hg @ 20°C |
pH value | 1 | Vapour pressure mm/Hg | 48 mm Hg @ 200C |
Vapour density | 2 – 3 | Colour | Colorless to yellow |
Density [g/cm3] | 1.41 | Solubility in water [% weight] | Infinitely soluble |
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
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% |
Manganese (Mn) | Max 0.00004% |