Jual Perchloride Acid 70-72% Untuk Analisis, EMSURE Merck
Deskripsi Perchloride Acid 70-72% Untuk Analisis, EMSURE Merck
Asam perklorat 70-72% untuk analisis EMSURE® memenuhi standar ACS, ISO, dan 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 % |
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