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Síran sodný, anhydrous ≥99.0% (by titrimetric analysis), Purum p.a.

Dodavatel: Honeywell Chemicals

71962-1KG 71962-5KG
71962-1KGEA 1040 CZK
71962-1KG 71962-5KG
Síran sodný, anhydrous ≥99.0% (by titrimetric analysis), Purum p.a.
Síran sodný

  • Products with a guarantee certificate and/or suitable for the stated analytical application.

Vzorec: Na₂SO₄
Bod varu: 1429 °C (1013 hPa)
Bod tání: 884 °C
Hustota: 2,68 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00003504
CAS číslo: 7757-82-6
EINECS: 231-820-9
Merck Index: 12,08829
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Objednat

Výsledky specifikačního testu

Assay Min. 99.0 %
Loss on drying (130°C) Max. 1 %
pH (5 %, 20°C) 5.0 - 7.5
Calcium (Ca) Max. 0.005 %
Cadmium (Cd) Max. 0.005 %
Cobalt (Co) Max. 0.005 %
Copper (Cu) Max. 0.005 %
Iron (Fe) Max. 0.005 %
Potassium (K) Max. 0.01 %
Nickel (Ni) Max. 0.005 %
Lead (Pb) Max. 0.005 %
Zinc (Zn) Max. 0.005 %
Chloride (Cl) Max. 0.02 %

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