高氯酸

InChI

1S/ClHO4/c2-1(3,4)5/h(H,2,3,4,5)

SMILES string

OCl(=O)(=O)=O

InChI key

VLTRZXGMWDSKGL-UHFFFAOYSA-N

grade

ACS reagent, puriss. p.a.

form

liquid

quality

packed in coated, shock- and leak-protected glass bottle

concentration

≥60% (T)

impurities

≤0.00005% free chlorine (Cl), ≤0.001% total nitrogen (N)

ign. residue

≤0.003% (as SO₄)

density

1.670 g/cm³

anion traces

chlorate (ClO₃^-): ≤10 mg/kg, chloride (Cl^-): ≤3 mg/kg, phosphate, silicate (as SiO₂): ≤5 mg/kg, sulfate (SO₄^2-): ≤10 mg/kg

cation traces

Ag: ≤0.1 mg/kg, Al: ≤0.05 mg/kg, As: ≤0.05 mg/kg, Ba: ≤0.02 mg/kg, Bi: ≤0.1 mg/kg, Ca: ≤0.5 mg/kg, Cd: ≤0.05 mg/kg, Co: ≤0.05 mg/kg, Cu: ≤0.1 mg/kg, Fe: ≤1 mg/kg, K: ≤0.1 mg/kg, Li: ≤0.02 mg/kg, Mg: ≤0.5 mg/kg, Mn: ≤0.02 mg/kg, Mo: ≤0.05 mg/kg, Ni: ≤0.1 mg/kg, Pb: ≤0.05 mg/kg, Sr: ≤0.02 mg/kg, Tl: ≤0.05 mg/kg, Zn: ≤0.1 mg/kg

Quality Level

200