Natriumsulfit, vattenfri ≥98% ACS

Leverantör: VWR Chemicals

0628-1KGEA 2675 SEK
0628-1KG 0628-2.5KG 0628-500G
Natriumsulfit, vattenfri ≥98% ACS
Sodium sulphite
Formel: Na₂SO₃
MW: 126,04 g/mol
Smältpunkt: 500 °C
Densitet: 2,63 g/cm³ (20 °C)
Storage Temperature: Omgivande
MDL Number: MFCD00003503
CAS nummer: 7757-83-7
EINECS: 231-821-4
REACH: 01-2119537420-49
Merck Index: 13,08757

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Specifikation testresultat

Chloride <0.02%
Free acid test pass
Heavy metals (as Pb) ≤0.001%
Insolubles ≤0.005%
Iron ≤0.001%
Purity ≥98%
Titrable free base ≤0.03 meq/g

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