Manganese(II) chloride tetrahydrate, EMSURE® ACS for analysis, Supelco®
Supplier: Merck
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Danger
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M-Clarity™ quality level = MQ300
1.05927.0100
1.05927.1000
1.05927.0100EA
62
EUR
1.05927.0100
1.05927.1000
Manganese(II) chloride tetrahydrate, EMSURE® ACS for analysis, Supelco®
Manganese (II) chloride tetrahydrate
Formula:
MnCl₂·4H₂O Boiling Pt: 1190 °C (1013 hPa) Melting Pt: 58…59 °C Density: 2,01 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00149792 CAS Number: 13446-34-9 EINECS: 231-869-6 UN: 3288 ADR: 6.1,III Merck Index: 13,05751 |
Specification Test Results
Assay (complexometric) | 99.0 - 101.0 % |
Insoluble matter | ≤ 0.005 % |
pH-value (5 %; water; 25 °C) | 3.5 - 6.0 |
Sulfate (SO₄) | ≤ 0.002 % |
Heavy metals (as Pb) | ≤ 0.0005 % |
Ca (Calcium) | ≤ 0.001 % |
Cu (Copper) | ≤ 0.0005 % |
Fe (Iron) | ≤ 0.0005 % |
K (Potassium) | ≤ 0.001 % |
Mg (Magnesium) | ≤ 0.005 % |
Na (Sodium) | ≤ 0.005 % |
Pb (Lead) | ≤ 0.0005 % |
Zn (Zinc) | ≤ 0.001 % |
Substances not precipitated by ammonium sulfide (as SO₄) | ≤ 0.2 % |
Substances reducing potassium permanganate (as O) | ≤ 0.0005 % |
Corresponds to ACS |
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