lab supplies at fair prices
Sodio metabisolfito AGR
23,04 €
Na2S2O5
disolfito di sodio
M.W: 190.11 CAS: 7681-57-4 EC: 231-673-0 TARIC: 28321000
EC INDEX: 016-063-00-2
SHOW SPECIFICATIONS
- Appearance ≤ White crystalline powder
- Assay ≥ 97%
- Substances insoluble in water (H2O) ≤ 0.005%
- Chloride (Cl–) ≤ 0.005%
- Arsenic (As) ≤ 0.0001%
- Phosphate (PO4) ≤ 0.002%
- Thiosulphates (S2O3) ≤ 0.05%
- Heavy metals (Pb) ≤ 0.001%
- Iron (Fe) ≤ 0.002%
| referenza | confezione | taglio | unità per ref | stock | prezzo | quantità | |
|---|---|---|---|---|---|---|---|
| SOMB-00A-1K0 | bottiglia di plastica | 1 kg | 1 | 2 | 23,04 € |
Safety data sheet
Data sheetDescrizione
Na2S2O5
disolfito di sodio
M.W: 190.11 CAS: 7681-57-4 EC: 231-673-0 TARIC: 28321000
EC INDEX: 016-063-00-2
SHOW SPECIFICATIONS
- Appearance ≤ White crystalline powder
- Assay ≥ 97%
- Substances insoluble in water (H2O) ≤ 0.005%
- Chloride (Cl–) ≤ 0.005%
- Arsenic (As) ≤ 0.0001%
- Phosphate (PO4) ≤ 0.002%
- Thiosulphates (S2O3) ≤ 0.05%
- Heavy metals (Pb) ≤ 0.001%
- Iron (Fe) ≤ 0.002%
