Perchloric acid - 30755
Code: 30755
Perchloric acid
Puriss. p.a., ACS Reagent, Reag. ISO, Reag. Ph. Eur., 70.0-72.0%
PCA
ACS Reagent, Reag. ISO, Reag. Ph. Eur.
CAS Number: 7601-90-3
Linear Formula: HClO4
Molar Mass: 100.46 g/mol
MDL Number: MFCD00011325
| Property |
Value |
| Assay (alkalimetric) |
70.0 - 72.0 % |
| Residue on ignition |
max. 0.003 % |
| Silver (Ag) |
max. 0.00001 % |
| Aluminium (Al) |
max. 0.000005 % |
| Arsenic (As) |
max. 0.000005 % |
| Barium (Ba) |
max. 0.000002 % |
| Beryllium (Be) |
max. 0.000002 % |
| Bismuth (Bi) |
max. 0.00001 % |
| Calcium (Ca) |
max. 0.00005 % |
| Cadmium (Cd) |
max. 0.000005 % |
| Cobalt (Co) |
max. 0.000005 % |
| Copper (Cu) |
max. 0.00001 % |
| Iron (Fe) |
max. 0.0001 % |
| Germanium (Ge) |
max. 0.000005 % |
| Potassium (K) |
max. 0.00003 % |
| Lithium (Li) |
max. 0.000002 % |
| Magnesium (Mg) |
max. 0.00005 % |
| Manganese (Mn) |
max. 0.000002 % |
| Molybdenum (Mo) |
max. 0.000005 % |
| Nickel (Ni) |
max. 0.00001 % |
| Lead (Pb) |
max. 0.000005 % |
| Strontium (Sr) |
max. 0.000002 % |
| Titanium (Ti) |
max. 0.00001 % |
| Thallium (Tl) |
max. 0.000005 % |
| Vanadium (V) |
max. 0.000005 % |
| Zinc (Zn) |
max. 0.00001 % |
| Zirconium (Zr) |
max. 0.00001 % |
| Heavy metals (as Pb) |
max. 0.0001 % |
| Chlorate (ClO3) |
max. 0.001 % |
| Chloride (Cl) |
max. 0.0003 % |
| Free chlorine (Cl) |
max. 0.00005 % |
| Total N |
max. 0.001 % |
| Phosphate, silicate (as SiO2) |
max. 0.0005 % |
| Sulfate (SO4) |
max. 0.001 % |
| APHA |
max. 10 |
| Property |
Value |
| Ignition Residue |
≤0.003% (as SO4) |
| Boiling point |
203 °C |
| Freezing point |
-18 °C |
| Density |
1.66 g/cm3 |
