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Potassium disulfite v.p.
95+% K2S2O5
For laboratory use, NF
CL00.1137
CAS Nr:16731-55-8
Physical
- Form: solid
- Colour: colourless
- Melting point: 190°C (dec.)
- Boiling point: -
- Flash point: -
- Density: 2,34 g/cm3
- Mol Weight: 222.32 g/mol
- Storage temp: RT
| Art. Nr. | Pack | Mod | Stock | ||
|---|---|---|---|---|---|
| CL00.1137.1000 | 1 kg | PE | 16 |
|
Specs
- Assay >95%
- Arsenic (As) <0.0002%
- Copper (Cu) <0.002%
- Iron (Fe) <0.001%
- Lead (Pb) <0.001%
- Zinc (Zn) <0.002%
- Heavy Metals as Lead (Pb) <0.001%
- Chloride (Cl) <0.01%
Safety
- HS Nr: 28322000
- Signal word: Danger
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