Sigms-Aldrich 30743 Sulfuric Acid R.G. 95.0-97.0 % Plastik Şişe 2,5 Litre
959,41 TL + KDV
1.151,29 TL
| Sigms-Aldrich 30743 Sulfuric acid R.G. 95.0-97.0 % plastik şişe 2,5 litre |
| Teknik Özellikler | |
| Catalog No |
: 30743 |
| Cas Number | : 7664-93-9 |
|
Linear Formula |
: H2SO4 |
| Molecular Weight |
: 98.08 |
| EC Number |
: 231-639-5 |
| MDL Number |
: MFCD00064589 |
| Grade |
: ACS reagent, reag. ISO, reag. Ph. Eur., puriss. p.a. |
| Vapor density |
: < 0.3 (25 °C, vs air) |
| Vapor pressure |
: 1 mmHg ( 146 °C) |
| Assay |
: 95.0 - 97.0% |
| Description |
: Nominally 95 - 98 % H2SO4 |
| İmpurities |
≤1 ppm heavy metals (as Pb)
≤2 ppm KMnO4 red. matter (as O)
≤2 ppm ammonium (NH4) |
| İgn. residue |
: ≤ 5 ppm |
| Color |
: clear |
| bp |
: ~290 °C (lit.) |
| Density |
: 1.840 g/mL at 25 °C (lit.) |
| Anion traces |
chloride (Cl-): ≤0.1 ppm
nitrate (NO3-): ≤0.2 ppm
phosphate (PO4³-): ≤0.5 mg/kg |
| Cation traces |
Ag: ≤0.02 mg/kg
Al: ≤0.05 mg/kg
As: ≤0.01 ppm
Ba: ≤0.05 mg/kg
Be: ≤0.01 mg/kg
Bi: ≤0.05 mg/kg
Ca: ≤0.2 mg/kg
Cd: ≤0.02 mg/kg
Co: ≤0.01 mg/kg
Cr: ≤0.05 mg/kg
Cu: ≤0.01 mg/kg
Fe: ≤0.1 ppm
Ge: ≤0.05 mg/kg
Hg: ≤5 ppb
K: ≤0.1 mg/kg
Li: ≤0.01 mg/kg
Mg: ≤0.05 mg/kg
Mn: ≤0.01 mg/kg
Mo: ≤0.02 mg/kg
Na: ≤0.5 mg/kg
Ni: ≤0.02 mg/kg
Pb: ≤0.02 mg/kg
Sr: ≤0.02 mg/kg
Ti: ≤0.1 mg/kg
Tl: ≤0.05 mg/kg
V: ≤0.01 mg/kg
Zn: ≤0.05 mg/kg
Zr: ≤0.1 mg/kg |