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LC3414 Magnesium nitrate hexahydratefor 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 | ![]() |
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 % |