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Merck 100337 Hydrofluoric acid 38-40% EMPLURA...
Merck 100337 Hydrofluoric acid 38-40% EMPLURA®
Synonyms: Hydrofluoric acid solution, Fluoric acid, Hydrofluoric acid solution
Katalog No: 100731.2500
Marka: Merck
CAS #: 7664-93-9
EC Numarası: 231-639-5
Molar Kütle: 98.07 g/mol
Kimyasal Formül: H₂SO₄
Tepe Formülü: H₂O₄S
Grade: ISO
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| CAS # | EC Numarası | Tepe Formülü | Kimyasal Formül | Molar Kütle | Kalite Değeri |
|---|---|---|---|---|---|
| 7664-93-9 | 231-639-5 | H₂O₄S | H₂SO₄ | 98.07 g/mol | ISO |
| Açıklama | |
|---|---|
| Katalog Numarası | 100731 |
| Açıklama | Sulfuric acid 95-97% |
| Ürün Bilgisi | |
|---|---|
| CAS Numarası | 7664-93-9 |
| EC Dizin Numarası | 016-020-00-8 |
| EC Numarası | 231-639-5 |
| Grade | ISO |
| Tepe Formülü | H₂O₄S |
| Kimyasal Formül | H₂SO₄ |
| Molar Kütle | 98.07 g/mol |
| HS Kodu | 2807 00 00 |
| Quality Level | MQ300 |
| Fizikokimyasal Bilgiler | |
|---|---|
| Yoğunluk | 1.84 g/cm3 (20 °C) |
| Erime Noktası | -20 °C |
| pH Değeri | 0.3 (49 g/l, H₂O, 25 °C) |
| Buhar basıncı | 0.0001 hPa (20 °C) |
| Özellikler | |
|---|---|
| Saflık (alkalimetrik) | 95.0 - 97.0 % |
| Renk | ≤ 10 Hazen |
| Chloride (Cl) | ≤ 0.1 ppm |
| Nitrate (NO₃) | ≤ 0.2 ppm |
| Phosphate (PO₄) | ≤ 0.5 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) | ≤ 0.050 ppm |
| Be (Beryllium) | ≤ 0.010 ppm |
| Bi (Bismuth) | ≤ 0.050 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) | ≤ 0.050 ppm |
| Ge (Germanium) | ≤ 0.020 ppm |
| In (Indium) | ≤ 0.050 ppm |
| K (Potassium) | ≤ 0.100 ppm |
| Li (Lithium) | ≤ 0.010 ppm |
| Mg (Magnesium) | ≤ 0.050 ppm |
| Mn (Manganese) | ≤ 0.010 ppm |
| Mo (Molybdenum) | ≤ 0.020 ppm |
| Na (Sodium) | ≤ 0.300 ppm |
| NH₄ (Ammonium) | ≤ 1 ppm |
| Ni (Nickel) | ≤ 0.020 ppm |
| Pb (Lead) | ≤ 0.010 ppm |
| Pt (Platinum) | ≤ 0.100 ppm |
| Sn (Tin) | ≤ 0.050 ppm |
| Sr (Strontium) | ≤ 0.010 ppm |
| Ti (Titanium) | ≤ 0.020 ppm |
| Tl (Thallium) | ≤ 0.020 ppm |
| V (Vanadium) | ≤ 0.010 ppm |
| Zn (Zinc) | ≤ 0.050 ppm |
| Zr (Zirconium) | ≤ 0.020 ppm |
| Substances reducing potassium permanganate (as SO₂) | ≤ 2 ppm |
| Residue on ignition | ≤ 3 ppm |
| Date of expiry: see product label ISO-Reagent |
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