lab supplies at fair prices
Solfato di zinco eptaidrato AGR
Fascia di prezzo: da 16,48 € a 22,02 €
ZnSO4·7H2O
Vetriolo bianco
M.W: 287,54 CAS: 7446-20-0 EC: 231-793-3 TARIC: 28332920
EC INDEX: 030-006-00-9
UN: 3077 IMDG: 9 III UN 3077 ADR: 9 III UN 3077 IATA: 9 III UN 3077 
SHOW SPECIFICATIONS
- Appearance colourless crystal or white powder
- Assay 99.5 – 100.5%
- Substances insoluble in water (H2O) ≤ 0.005%
- Iron (Fe) ≤ 0.0003%
- pH (5% water, 20°C) 4.4 – 5.6
- Nitrates (NO3) ≤ 0.002%
- Copper (Cu) ≤ 0.0005%
- Ammonium (NH4) ≤ 0.001%
- Chloride (Cl–) ≤ 0.0003%
- Arsenic (As) ≤ 0.0001%
- Potassium (K) ≤ 0.001%
- Calcium (Ca) ≤ 0.002%
- Cadmium (Cd) ≤ 0.0001%
- Magnesium (Mg) ≤ 0.0003%
- Manganese (Mn) ≤ 0.0003%
- Sodium (Na) ≤ 0.001%
- Lead (Pb) ≤ 0.001%
| referenza | confezione | taglio | unità per ref | stock | prezzo | quantità | |
|---|---|---|---|---|---|---|---|
| ZNSU-07A-500 | bottiglia di plastica | 500 g | 1 | 2 | 16,48 € | ||
| ZNSU-07A-1K0 | bottiglia di plastica | 1 kg | 1 | 6 | 22,02 € |
Safety data sheet
Data sheetDescrizione
ZnSO4·7H2O
Vetriolo bianco
M.W: 287,54 CAS: 7446-20-0 EC: 231-793-3 TARIC: 28332920
EC INDEX: 030-006-00-9
UN: 3077 IMDG: 9 III UN 3077 ADR: 9 III UN 3077 IATA: 9 III UN 3077
SHOW SPECIFICATIONS
- Appearance colourless crystal or white powder
- Assay 99.5 – 100.5%
- Substances insoluble in water (H2O) ≤ 0.005%
- Iron (Fe) ≤ 0.0003%
- pH (5% water, 20°C) 4.4 – 5.6
- Nitrates (NO3) ≤ 0.002%
- Copper (Cu) ≤ 0.0005%
- Ammonium (NH4) ≤ 0.001%
- Chloride (Cl–) ≤ 0.0003%
- Arsenic (As) ≤ 0.0001%
- Potassium (K) ≤ 0.001%
- Calcium (Ca) ≤ 0.002%
- Cadmium (Cd) ≤ 0.0001%
- Magnesium (Mg) ≤ 0.0003%
- Manganese (Mn) ≤ 0.0003%
- Sodium (Na) ≤ 0.001%
- Lead (Pb) ≤ 0.001%
