Chlorides
Manganese(II) chloride tetrahydrate (31422)
analytical reagent, Reag. ACS, assay min. 99.0%
Overview
-chloride-13446-34-9-1)
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Specifications
General Information
- Linear Formula
- MnCl2 x 4H2O
- CAS Number
- 13446-34-9
- Molar Mass
- 197.91 g/mol
Physical Properties
- Color
- Pink
- Odor
- Odorless
- pH
- 4.0 to 6.0 (20 °C) as aqueous solution
- Physical Form
- Crystalline powder
- Melting Point/Range
- 58 °C
- Boiling Point/Range
- Decomposes on heating.
- Density
- 1.913 g/cm3
- Vapor Pressure
- No data available hectopascal
Safety Information
- Chemical Stability
- Stable under normal conditions.
- Incompatible Materials
- Alkaline earth metals
- Self Ignition
- Not auto-flammable
- Flammability
- The product is not flammable.
International Transportation
- Packing Group
- III
- Harmonized System Code
- 2827399000
- Chemical Class
- 6.1
- UN Number
- 3288
General Information
- Linear Formula
- MnCl2 x 4H2O
- CAS Number
- 13446-34-9
- Molar Mass
- 197.91 g/mol
Physical Properties
- Color
- Pink
- Odor
- Odorless
- pH
- 4.0 to 6.0 (20 °C) as aqueous solution
- Physical Form
- Crystalline powder
- Melting Point/Range
- 58 °C
- Boiling Point/Range
- Decomposes on heating.
- Density
- 1.913 g/cm3
- Vapor Pressure
- No data available hectopascal
Safety Information
- Chemical Stability
- Stable under normal conditions.
- Incompatible Materials
- Alkaline earth metals
- Self Ignition
- Not auto-flammable
- Flammability
- The product is not flammable.
International Transportation
- Packing Group
- III
- Harmonized System Code
- 2827399000
- Chemical Class
- 6.1
- UN Number
- 3288
- Linear Formula : MnCl2 x 4H2O
- CAS Number : 13446-34-9
- Molar Mass : 197.91 g/mol
- Color : Pink
- Odor : Odorless
- pH : 4.0 to 6.0 (20 °C) as aqueous solution
- Physical Form : Crystalline powder
- Melting Point/Range : 58 °C
- Boiling Point/Range : Decomposes on heating.
- Density : 1.913 g/cm3
- Vapor Pressure : No data available hectopascal
- Chemical Stability : Stable under normal conditions.
- Incompatible Materials : Alkaline earth metals
- Self Ignition : Not auto-flammable
- Flammability : The product is not flammable.
- Packing Group : III
- Harmonized System Code : 2827399000
- Chemical Class : 6.1
- UN Number : 3288
Property
Value
assay
99.0 - 101.0 %
pH (5 %, 25 °C)
3.5 - 6.0
calcium (Ca)
Max. 0.001 %
copper (Cu)
Max. 0.0005 %
iron (Fe)
Max. 5 ppm
potassium (K)
Max. 0.001 %
magnesium (Mg)
Max. 0.005 %
sodium (Na)
Max. 0.005 %
nickel (Ni)
Max. 0.0005 %
lead (Pb)
Max. 0.0005 %
zinc (Zn)
Max. 0.001 %
heavy metals (ICP) ACS
Max. 5 ppm
sulfate (SO4)
Max. 0.005 %
KMnO4 red. matter (as O)
Max. 0.0005 %
water insoluble matter
Max. 0.005 %