Nitric acid 69%

grade

ACS reagent

Quality Level

200

vapor pressure

9.4 hPa ( 20 °C)

product line

EMPARTA^®

form

liquid

concentration

68.0-70.0% HNO₃

impurities

≤0.010 ppm As (Arsenic)
≤0.2 ppm Heavy metals (as Pb)
≤0.200 ppm Fe (Iron)
≤0.5 ppm Chloride (Cl)
≤1 ppm Sulphate (SO₄)

ign. residue

≤5 ppm (as SO₄)

color

APHA: ≤10

pH

<1 (20 °C in H₂O)

bp

122 °C/1013 hPa

mp

-41 °C

density

1.41 g/cm³ at 20 °C

storage temp.

2-30°C

SMILES string

O[N+]([O-])=O

InChI

1S/HNO3/c2-1(3)4/h(H 2 3 4)

InChI key

GRYLNZFGIOXLOG-UHFFFAOYSA-N