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LC3414 Magnesium nitrate hexahydrate

for analysis EMSURE ACS,Reag. Ph Eur

 

Order number Packaging Quantity Price €
AC30414 Plastic bottle 500 g 21.15
AC30414 Plastic drum 25 kg 15.75

 

Product information
Grade ACS,Reag. Ph Eur
Hill Formula MgN2O6 * 6 H2O
Chemical formula Mg(NO3)2 * 6 H2O
HS Code 2834 29 80
EC number 233-826-7
Molar mass 256.41 g/mol
CAS number 13446-18-9

 

Chemical and physical data
Solubility 420 g/l (20 °C)
Melting point 89 °C (for the hexahydrate)
Molar mass 256.41 g/mol
Density 1.46 g/cm3 (20 °C)
pH value 5.0 – 7.0 (50 g/l, H2O, 25 °C)

 

Safety information according to GHS
Precautionary Statement(s) P262: Do not get in eyes, on skin, or on clothing.
RTECS OM3756000
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).

 

Safety information
R Phrase R 8
Contact with combustible material may cause fire.
S Phrase S 24/25
Avoid contact with skin and eyes.
Categories of danger oxidizing
Hazard Symbol oxidizing

 

Transport information
Declaration (transport by sea) IMDG-Code No Dangerous Good
Declaration (transport by air) IATA-DGR No Dangerous Good

 

Toxicological data
LD 50 oral LD50 rat 5440 mg/kg

 

Specifications
Assay (complexometric) 99.0 – 102.0 %
Insoluble matter ≤ 0.005 %
pH-value (5 %; water, 25 °C) 5.0 – 7.0
Chloride (Cl) ≤ 0.001 %
Phosphate (PO4) ≤ 0.0005 %
Sulphate (SO4) ≤ 0.002 %
Heavy metals (as Pb) ≤ 0.0005 %
As (Arsenic) ≤ 0.0001 %
Ba (Barium) ≤ 0.005 %
Ca (Calcium) ≤ 0.005 %
Fe (Iron) ≤ 0.0005 %
K (Potassium) ≤ 0.0005 %
Mn (Manganese) ≤ 0.0005 %
Na (Sodium) ≤ 0.0005 %
NH4 (Ammonium) ≤ 0.001 %
Sr (Strontium) ≤ 0.005 %