Aluminium potassium sulfate dodécahydraté AGR
12,17 €
AlK(SO4)2·12H2O
Sulfate d’aluminium et de potassium, Alun de potas
M.W: 474.39 CAS: 7784-24-9 EC: 233-141-3 TARIC: 28333000
SHOW SPECIFICATIONS
- Appearance ≥ White crystalline powder/crystals
- Assay (complexometric) 99.0 – 100.5%
- Identification: to comply USP, BP test
- Appearance of solution ≥ Passes test
- Insoluble matter ≤ 0.005%
- pH (10% solution in water) 3.0 – 3.5
- Chloride (Cl–) ≤ 0.0005%
- Ammonium (NH4) ≤ 0.005%
- Arsenic (As) ≤ 0.0002%
- Copper (Cu) ≤ 0.0005%
- Iron (Fe) ≤ 0.0005%
- Heavy metal (as Pb) ≤ 0.001%
- Sodium (Na) ≤ 0.02%
- Loss on drying (at 400ºC) 43 – 46%
| référence | unités par ref | emballage | conditionnement | Stock | Price | Quantity | |
|---|---|---|---|---|---|---|---|
| ALPS-12A-500 | 1 | flacon en plastique | 500 g | 156 | 12,17 € |
Fiche de données de sécurité
Fiche techniqueDescription
AlK(SO4)2·12H2O
Sulfate d’aluminium et de potassium, Alun de potas
M.W: 474.39 CAS: 7784-24-9 EC: 233-141-3 TARIC: 28333000
SHOW SPECIFICATIONS
- Appearance ≥ White crystalline powder/crystals
- Assay (complexometric) 99.0 – 100.5%
- Identification: to comply USP, BP test
- Appearance of solution ≥ Passes test
- Insoluble matter ≤ 0.005%
- pH (10% solution in water) 3.0 – 3.5
- Chloride (Cl–) ≤ 0.0005%
- Ammonium (NH4) ≤ 0.005%
- Arsenic (As) ≤ 0.0002%
- Copper (Cu) ≤ 0.0005%
- Iron (Fe) ≤ 0.0005%
- Heavy metal (as Pb) ≤ 0.001%
- Sodium (Na) ≤ 0.02%
- Loss on drying (at 400ºC) 43 – 46%
