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Sodium Metabisulphite 97-100.5% BP
Excl. VAT
Incl. VAT
£3.63 to £64.13
Code: Please choose option from drop down above
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| Variation ID | Product Code | Pack Size | List Price | Qty | |
|---|---|---|---|---|---|
| ECE7107-X Letter Box Friendly |
100g Foil Pouch | £3.63 | |||
| ECE7107-2X Letter Box Friendly |
250g Foil Pouch | £3.79 | |||
| ECE7107-5X Letter Box Friendly |
500g Foil Pouch | £4.13 | |||
| GPC7107-2X | 250g | £4.63 | |||
| GPC7107-5X | 500g | £4.96 | |||
| GPC7107-Y | 1Kg | £7.04 | |||
| GPC7107-2Y | 2Kg | £11.29 | |||
| GPC7107-5Y | 5Kg | £23.42 | |||
| GPC7107-10Y | 10Kg | £37.92 | |||
| ECE7107-25Y | 25Kg | £64.13 |
Revert
Sodium metabisulfite or sodium pyrosulfite is an inorganic compound of chemical formula Na2S2O5. The substance is sometimes referred to asdisodium (metabisulfite). It is used as a disinfectant, antioxidant and preservative agent.
- Disinfectant
- Antioxidant
- Preservative Agent
- Photography
- Removal of Tree Stumps
Minimum Assay: >95% (as Na2S2O5)
Assay as SO2: >64%
Molecular Formula: Na2O5S2
Molecular Weight: 190.10
Melting Point: >300 deg C
pH (10% Sol): 4.0- 5.5
Arsenic (As): <3mg/Kg
Iron (Fe): <30mg/Kg
Mercury (Hg): <1mg/Kg
Lead (Pb): <5mg/Kg
Selenium (Se): <6mg/Kg
Heavy Metals (as Pb): <10mg/Kg
Certified Food Grade
Conforms to Commission Directive 2008/84/EC (E223)
Cas Number: 7681-57-4
Einecs Number: 231-673-0
HS Code / Commodity Code: 3822900000
Hazard Phrases: H318,H302,EUH031
Prec Phrases: P280,P301+P312+P330,P305+P351+P338+P310
