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LC3625 Magnesium chloride hexahydrate

for analysis EMSURE ACS,ISO,Reag. Ph Eur

 

Order number Packaging Quantity Price €
AC30625 Plastic carton 250 g 15.39
AC30625 Plastic carton 1 kg 32.85
AC30625 Plastic carton 5 kg 131.40
AC30625 Fibre carton 25 kg 13.50
AC30625 Fibre carton 50 kg inquire

 

Product information
Grade ACS,ISO,Reag. Ph Eur
Hill Formula Cl2Mg * 6 H2O
Chemical formula MgCl2 * 6 H2O
HS Code 2827 31 00
EC number 232-094-6
Molar mass 203.30 g/mol
CAS number 7791-18-6

 

Chemical and physical data
Solubility 1670 g/l (20 °C)
Melting point ca.117 °C (decomposition)
Molar mass 203.30 g/mol
Density 1.57 g/cm3 (20 °C)
pH value 4.5 – 7.0 (50 g/l, H2O, 20 °C)

 

Safety information
RTECS OM2975000
Storage class 10 – 13 Other liquids and solids
WGK WGK 1 slightly water endangering

 

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 8100 mg/kg

 

Specifications
Assay (complexometric) 99.0 – 101.0 %
Identity conforms
Appearance of solution passes test
Insoluble matter ≤ 0.005 %
pH-value (5 %; water) 5.0 – 6.5
Acidity or alkalinity passes test
Bromide (Br) ≤ 0.05 %
Nitrate (NO3) ≤ 0.001 %
Phosphate (PO4) ≤ 0.0005 %
Sulphate (SO4) ≤ 0.002 %
Total nitrogen (N) ≤ 0.0002 %
Heavy metals (as Pb) ≤ 0.0005 %
Al (Aluminium) ≤ 0.0002 %
As (Arsenic) ≤ 0.0002 %
Ba (Barium) ≤ 0.002 %
Ca (Calcium) ≤ 0.003 %
Cu (Copper) ≤ 0.0005 %
Fe (Iron) ≤ 0.0005 %
K (Potassium) ≤ 0.001 %
Mn (Manganese) ≤ 0.0005 %
Na (Sodium) ≤ 0.001 %
NH4 (Ammonium) ≤ 0.002 %
Pb (Lead) ≤ 0.0005 %
Sr (Strontium) ≤ 0.005 %
Water 51.0 – 55.0 %