Mangan(II)chlorid Tetrahydrat 99,0-101,0%, AnalaR NORMAPUR® ACS analytisches Reagens
Lieferant: VWR Chemicals
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Achtung
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Synonyme:
Mangandichlorid Tetrahydrat
25222.290EA
122
EUR
25222.290
25222.233
Mangan(II)chlorid Tetrahydrat 99,0-101,0%, AnalaR NORMAPUR® ACS analytisches Reagens
Mangan(II)chlorid Tetrahydrat
Formel:
MnCl₂·4H₂O Molecular Weight: 197,9 g/mol Siedepunkt: 1190 °C (1013 hPa) Schmelzpunkt: 58…59 °C Dichte: 2,01 g/cm³ (20 °C) Lagertemperatur: Raumtemperatur |
MDL:
MFCD00149792 CAS-Nummer: 13446-34-9 EINECS: 231-869-6 UN: 3077 ADR: 9,III Merck Index: 13,05751 |
Spezifikation Testergebnisse
Assay | 99.0 - 101.0 % |
pH (25°C; 5 %) | 3.5 - 6.0 |
Heavy metals (as Pb) | Max. 5 ppm |
Insolubility in water | Max. 50 ppm |
Not precipitated by (NH4)2S (as SO4) | Max. 0.4 % |
Reducing substances (as O) | Max. 5 ppm |
SO4 (Sulphate) | Max. 50 ppm |
Ca (Calcium) | Max. 50 ppm |
Co (Cobalt) | Max. 20 ppm |
Cu (Copper) | Max. 5 ppm |
K (Potassium) | Max. 100 ppm |
Fe (Iron) | Max. 5 ppm |
Mg (Magnesium) | Max. 50 ppm |
Na (Sodium) | Max. 0.05 % |
Pb (Lead) | Max. 5 ppm |
Zn (Zinc) | Max. 50 ppm |
Conforms to ACS | Passes test |
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