Sigma Aldrich Sulfuric Acid puriss., meets analytical specification of Ph. Eur., BP, 95-97% Cas 7664-93-9 2,5 Litre
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Yorum Yap
Stok Kodu
07208-2.5L-R
Kategori
Marka
Havale
1.289,34 TL
(%5,00 havale indirimi)
*
144,84 TL den başlayan taksitlerle!!
1.357,20
TL
KDV DAHİL
| Sigma Aldrich 07208 Sulfuric Acid puriss., meets analytical specification of Ph. Eur., BP, 95-97% Cas 7664-93-9 2,5 Litre |
| Teknik Özellikler | |
| Catalog No |
: 07208 |
| Cas Number | : 7664-93-9 |
|
Linear Formula |
: H2SO4 |
| Molecular Weight |
: 98.08 |
| EC Number |
: 231-639-5 |
| MDL Number |
: MFCD00064589 |
| Grade |
: puriss. |
| Vapor density |
: < 0.3 (25 °C, vs air) |
| Vapor pressure |
: 1 mmHg ( 146 °C) |
| Assay |
: 95.0 - 97.0 % |
| Quality |
: meets analytical specification of Ph. Eur., BP |
| İmpurities |
≤1 ppm heavy metals (as Pb)
≤2 ppm KMnO4 red. matter (as O)
≤2 ppm ammonium (NH4)
≤0.0002% KMnO4 H4 red. matter (as O)
≤0.0005% heavy metals (as Pb) |
| İgn. residue |
: ≤ 5 ppm |
| Color |
: 884 °C (lit.) |
| bp |
: ~290 °C (lit.) |
| Density |
: 1.840 g/mL at 25 °C (lit.) |
| Anion traces |
≤1 mg/kg |
| Cation traces |
As: ≤0.1 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤2 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg |
| Suitability |
: complies for appearance of solution |
