Copper II Sulfate Extra Pure Plastik Şişe 1 Kilogram
| COPPER II SULFATE EXTRA PURE plastik şişe 1 kilogram |
| Teknik Özellikler | |
| Catalog |
: 255599 |
| Cas Number | : 7791-13-1 |
| Linear Formula |
: CoCl2·6H2O |
| Molecular Weight | : 237.93 |
| EC Number |
: 231-589-4 |
| MDL Number | : MFCD00149652 |
| vapor pressure |
: 7.3 mmHg ( 25 °C) |
| grade |
: puriss. |
| assay |
: 98.5-100.5% (USP) |
| quality |
: meets analytical specification of Ph. Eur., BP, USP,FCC |
| loss |
: 35.0-36.5% loss on drying, 250 °C |
|
mp |
: 110 °C (dec.) (lit.) |
| anion traces |
: chloride (Cl-): ≤100 mg/kg |
| cation traces |
As: ≤5 mg/kg
Ca: ≤50 mg/kg
Fe: ≤30 mg/kg
K: ≤100 mg/kg
Mg: ≤50 mg/kg
Na: ≤200 mg/kg
Ni: ≤50 mg/kg
Pb: 4 ppm |
| suitability |
: passes test for appearance of solution suitable for |