110554  Manganese(II) chloride tetrahydrate

MnCl₂.4H₂O

CAS-No.13446-34-9 EC-No.231-869-6 HS-No.2827399090

M= 197.91g/mol Spec.density 2.01 g/cm³ ( 20°C)

Melting point 650°C Boiling point 1190°C

 R 22

Manganese(II) chloride tetrahydrate  AR

Specification  Q/GDGH 171-2003

Assay (MnCl₂.4H₂O)

>=99.0%

Insoluble matter in water

<=0.005%

Sulfate (SO4)

<=0.005%

Iron(Fe)

<=0.0002%

Zinc(Zn)

<=0.02%

Barium(Ba)

<=0.005%

Heavy metals(As Pb)

<=0.0005%

Alkali metals and alkaline-earth metals

<=0.2%

Oxygenation and  Reducing substance

pass

Ord.No.

Packaging

Quantity

1.10554.010

Plastic bottle

500 g

Manganese(II) chloride tetrahydrate  CP

Specification  Q/GDGH 171-2003

Assay (MnCl₂.4H₂O)

>=98.0%

Insoluble matter in water

<=0.01%

Sulfate (SO4)

<=0.02%

Iron(Fe)

<=0.001%

Zinc(Zn)

<=0.05%

Barium(Ba)

<=0.01%

Heavy metals(As Pb)

<=0.001%

Alkali metals and alkaline-earth metals

<=0.5%

Oxygenation and  Reducing substance