Perchloric acid 60% AR/ACS 8X500ML | |||
71110L8M50 | 429722826BX | ||
AR/ACS | 4297228 | ||
7601-90-3 | 101378 | ||
HClO4 | February 2024 | ||
100.46 | January 2029 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Appearance | Clear,colourless liquid. | Clear,colourless liquid |
2 | Assay | 61.4% | 60.0-62.0% max |
3 | Colour (APHA) | Less than 10 Hz | 10 Hz |
4 | Residue after ignition | 0.002% | 0.003% max |
5 | silicate and phosphate (as SiO2) | Less than 5 ppm | 5 ppm max |
6 | Chloride(Cl) | Less than 0.001% | 0.001% max |
7 | Nitrogen compounds(N) | Less than 0.001% | 0.001% max |
8 | Sulphate(SO4) | Less than 0.001% | 0.001% max |
9 | Heavy metals (as Pb) | Less than 1 ppm | 1 ppm max |
10 | Iron (Fe) | Less than 1 ppm | 1 ppm max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |