Deskripsi Merck Perchloride Acid 70-72% untuk Analisis, EMSURE®
Asam perklorat 70-72% untuk analisis EMSURE® ACS,ISO,Reag. Ph Eur
Informasi Teknis Produk
| Informasi |
Keterangan |
| Titik didih |
198.7°C |
| Densitas |
1.68 gram.cm3 pada suhu 20°C |
| Titik leleh |
-18°C |
| Penyimpanan |
5°C - 30°C |
| Assay (acidimetric) |
70.0 - 72.0 % |
| Warna |
≤ 10 Hazen |
| Chlorate (ClO₃) |
≤ 10 ppm |
| Chloride (Cl) |
≤ 3 ppm |
| Chlorine bebas (Cl) |
≤ 0.5 ppm |
| Phosphate and Silicate (as SiO₂) |
≤ 5 ppm |
| Sulfate (SO₄) |
≤ 10 ppm |
| Total nitrogen (N) |
≤ 10 ppm |
| Logam berat (sebagai Pb) |
≤ 1 ppm |
| Ag (Silver) |
≤ 0.1 ppm |
| Al (Aluminium) |
≤ 0.05 ppm |
| As (Arsenic) |
≤ 0.05 ppm |
| Ba (Barium) |
≤ 0.02 ppm |
| Be (Beryllium) |
≤ 0.02 ppm |
| Bi (Bismuth) |
≤ 0.1 ppm |
| Ca (Calcium) |
≤ 0.5 ppm |
| Cd (Cadmium) |
≤ 0.05 ppm |
| Co (Cobalt) |
≤ 0.05 ppm |
| Cu (Copper) |
≤ 0.1 ppm |
| Fe (Iron) |
≤ 1.0 ppm |
| Ge (Germanium) |
≤ 0.05 ppm |
| K (Potassium) |
≤ 0.1 ppm |
| Li (Lithium) |
≤ 0.02 ppm |
| Mg (Magnesium) |
≤ 0.5 ppm |
| Mn (Manganese) |
≤ 0.02 ppm |
| Mo (Molybdenum) |
≤ 0.05 ppm |
| Na (Sodium) |
≤ 0.5 ppm |
| Ni (Nickel) |
≤ 0.1 ppm |
| Pb (Lead) |
≤ 0.05 ppm |
| Sr (Strontium) |
≤ 0.02 ppm |
| Ti (Titanium) |
≤ 0.1 ppm |
| Tl (Thallium) |
≤ 0.05 ppm |
| V (Vanadium) |
≤ 0.05 ppm |
| Zn (Zinc) |
≤ 0.1 ppm |
| Zr (Zirconium) |
≤ 0.1 ppm |
| Residu pada pengapian (sebagai sulfat) |
≤ 0.003 % |
