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Hydroxid sodný, pellets, EMSURE® p.a., Supelco®

Dodavatel: Merck
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M-Clarity™ quality level = MQ300

1.06498.1000EA 1220 CZK
1.06498.1000 1.06498.9025 1.06498.5000 1.06498.0500 1.06498.9050
Hydroxid sodný, pellets, EMSURE® p.a., Supelco®
Hydroxid sodný
Vzorec: NaOH
MW: 40 g/mol
Bod varu: 1390 °C (1013 hPa)
Bod tání: 323 °C
Hustota: 2,13 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00003548
CAS číslo: 1310-73-2
EINECS: 215-185-5
UN: 1823
ADR: 8,II
REACH: 01-2119457892-27
Merck Index: 14,08627

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Výsledky specifikačního testu

Assay (acidimetric, NaOH) 99% min
Carbonate (as Na₂CO₃) 1.0% max
Chloride (Cl) 0.012% max
Phosphate (PO₄) 0.0005% max
Silicate (SiO₂) 0.001% max
Sulfate (SO₄) 0.010% max
Total nitrogen (N) 0.0003% max
Heavy metals (as Pb) 0.0005% max
Al (Aluminium) 0.0005% max
As (Aresnic) 0.0001% max
Ca (Calcium) 0.0005% max
Cu (Copper) 0.0002% max
Fe (Iron) 0.0005% max
K (Pottassium) 0.05% max
Mg (Magnesium) 0.0005% max
Ni (Nickel) 0.00025% max
Pb (Lead) 0.0005% max
Zn (Zinc) 0.001% max

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