Merck 101832 Nitric acid 69% for analysis...
Merck 101832 Nitric acid 69% for analysis EMPARTA® ACS
Grade: ACS
Katalog No: 101799.2500
Marka: Merck
Grade: ACS,Reag. Ph Eur
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| Kalite Değeri |
|---|
| ACS,Reag. Ph Eur |
| Açıklama | |
|---|---|
| Katalog Numarası | 101799 |
| Ürün Bilgisi | |
|---|---|
| Grade | ACS,Reag. Ph Eur |
| HS Kodu | 2808 00 00 |
| Quality Level | MQ300 |
| Fizikokimyasal Bilgiler | |
|---|---|
| Kaynama Noktası | 122 °C (1013 hPa) |
| Yoğunluk | 1.41 g/cm3 (20 °C) |
| Erime Noktası | -41 °C |
| pH Değeri | <1 (H₂O, 20 °C) |
| Buhar basıncı | 9.4 hPa (20 °C) |
| Özellikler | |
|---|---|
| Assay (acidimetric) | 68.5 - 69.5 % |
| Özdeşlik | Testi geçer |
| Appearance | Testi geçer |
| Appearance of solution | Testi geçer |
| Colour | ≤ 10 Hazen |
| Chloride (Cl) | ≤ 0.2 ppm |
| Phosphate (PO₄) | ≤ 0.2 ppm |
| Sulphate (SO₄) | ≤ 0.5 ppm |
| Heavy metals (as Pb) | ≤ 0.2 ppm |
| Ag (Silver) | ≤ 0.010 ppm |
| Al (Aluminium) | ≤ 0.050 ppm |
| As (Arsenic) | ≤ 0.010 ppm |
| Au (Gold) | ≤ 0.050 ppm |
| B (Boron) | ≤ 0.050 ppm |
| Ba (Barium) | ≤ 0.010 ppm |
| Be (Beryllium) | ≤ 0.010 ppm |
| Bi (Bismuth) | ≤ 0.020 ppm |
| Ca (Calcium) | ≤ 0.100 ppm |
| Cd (Cadmium) | ≤ 0.010 ppm |
| Co (Cobalt) | ≤ 0.010 ppm |
| Cr (Chromium) | ≤ 0.020 ppm |
| Cu (Copper) | ≤ 0.010 ppm |
| Fe (Iron) | ≤ 0.100 ppm |
| Ga (Gallium) | ≤ 0.020 ppm |
| Ge (Germanium) | ≤ 0.020 ppm |
| In (Indium) | ≤ 0.020 ppm |
| K (Potassium) | ≤ 0.100 ppm |
| Li (Lithium) | ≤ 0.010 ppm |
| Mg (Magnesium) | ≤ 0.050 ppm |
| Mn (Manganese) | ≤ 0.010 ppm |
| Mo (Molybdenum) | ≤ 0.010 ppm |
| Na (Sodium) | ≤ 0.200 ppm |
| Ni (Nickel) | ≤ 0.020 ppm |
| Pb (Lead) | ≤ 0.010 ppm |
| Pt (Platinum) | ≤ 0.100 ppm |
| Sr (Strontium) | ≤ 0.010 ppm |
| Ti (Titanium) | ≤ 0.020 ppm |
| Tl (Thallium) | ≤ 0.020 ppm |
| V (Vanadium) | ≤ 0.010 ppm |
| Zn (Zinc) | ≤ 0.020 ppm |
| Zr (Zirconium) | ≤ 0.020 ppm |
| Residue on ignition (as SO₄) | ≤ 3 ppm |