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LC3462 Manganese(II) chloride tetrahydrate

for analysis EMSURE

 

Order number Packaging Quantity Price €
AC30462 Plastic bottle 100 g 13.5
AC30462 Plastic bottle 1 kg 61.2

 

Product information
Grade ACS
Hill Formula Cl2Mn * 2 H2O
Chemical formula MnCl2 * 2 H2O
HS Code 2827 39 85
EC number 231-869-6
Molar mass 197.91 g/mol
CAS number 13446-34-9

 

Chemical and physical data
Solubility 1980 g/l (20 °C)
Melting point 650 °C (anhydrous substance)
Molar mass 197.91 g/mol
Density 2.01 g/cm3 (20 °C)
Bulk density 1150 kg/m3
pH value 3.5 – 6 (50 g/l, H2O, 25 °C)
Boiling point 1190 °C (anhydrous substance)

 

Safety information
R Phrase R 22-51/53
Harmful if swallowed.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase S 61
Avoid release to the environment. Refer to special instructions/ Safety data sheets.
Categories of danger harmful, dangerous for the environment
Hazard Symbol

Harmful

Dangerous for the environment

RTECS OO9630000
Storage class 10 – 13 Other liquids and solids
WGK WGK 1 slightly water endangering
Disposal 14
Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).

 

Transport information
Declaration (transport by sea) IMDG-Code UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(MANGANESE(II) CHLORIDE), 9, III, Marine Pollutant: P
Declaration (transport by air) IATA-DGR UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(MANGANESE(II) CHLORIDE), 9, III

 

Toxicological data
LD 50 oral LD50 rat 1484 mg/kg

 

Specifications
Assay (complexometric) 99.0 – 101.0 %
Insoluble matter ≤ 0.005 %
pH-value (5 %; water; 25 °C) 3.5 – 6.0
Sulphate (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 %