Manganese(II) chloride tetrahydrate, EMSURE® ACS for analysis, Supelco®
: Merck
: Manganese dichloride tetrahydrate, Manganese chloride (tetrahydrate), Manganese(II) chloride tetrahydrate, Manganous chloride tetrahydrate, Manganese chloride tetrahydrate, Manganese Chloride, Tetrahydrate
:13446-34-9
:
:MnCl₂·4H₂O
:MFCD00149792
:1190
:58…59 °C
:2.01 g/cm³ (20 °C)
:197.9 g/mol
:Ambient
:231-869-6
:3288
:6.1 III
:13,05751
:M-Clarity™ quality level = MQ300
:GHS06
:GHS05
:GHS08
:GHS09
- Environmentally Preferable:
- 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 %
- Pack typePk