Perchloric acid 69,0-72,0 %, AnalaR NORMAPUR® ACS analytical reagent
:7601-90-3
:
:HClO₄
:MFCD00011325
:160…181 °C (1013 hPa)
:–112,2 °C
:1.67 g/cm³ (20 °C)
:100.46 g/mol
:Ambient
:231-512-4
:1873
:5.1 (8) I
:GHS03
:GHS05
- Environmentally Preferable:
- Assay:69,0-72,0 %
- Colouration:Max. 10 APHA
- Free chlorine:Max. 0.5 ppm
- Heavy metals (as Pb):Max. 1 ppm
- Ignition residue (SO4):Max. 30 ppm
- Ignition residue (600°C):Max. 30 ppm
- Nitrogen compounds (as N):Max. 10 ppm
- Cl (Chloride):Max. 3 ppm
- ClO3 (Chlorate):Max. 10 ppm
- PO4 + SiO4 (as SiO2):Max. 5 ppm
- SO4 (Sulphate):Max. 10 ppm
- Ag (Silver):Max. 0.1 ppm
- As (Arsenic):Max. 0.05 ppm
- Ba (Barium):Max. 0.02 ppm
- Be (Beryllium):Max. 0.02 ppm
- Bi (Bismuth):Max. 0.1 ppm
- Ca (Calcium):Max. 0.5 ppm
- Cd (Cadmium):Max. 0.05 ppm
- Co (Cobalt):Max. 0.05 ppm
- Cu (Copper):Max. 0.1 ppm
- Fe (Iron):Max. 1 ppm
- Ge (Germanium):Max. 0.05 ppm
- K (Potassium):Max. 0.3 ppm
- Li (Lithium):Max. 0.02 ppm
- Mg (Magnesium):Max. 0.5 ppm
- Mn (Manganese):Max. 0.02 ppm
- Mo (Molybdenum):Max. 0.05 ppm
- Ni (Nickel):Max. 0.1 ppm
- Pb (Lead):Max. 0.05 ppm
- Sr (Strontium):Max. 0.02 ppm
- Ti (Titanium):Max. 1 ppm
- Tl (Thallium):Max. 0.05 ppm
- V (Vanadium):Max. 0.05 ppm
- Zn (Zinc):Max. 0.1 ppm
- Zr (Zirconium):Max. 0.1 ppm
- Conforms to ACS:Passes test