Magnesium sulfate

grade

anhydrous

Quality Level

300

product line

EMSURE^®

Assay

≥98.0% (complexometric)

form

solid

impurities

≤0.004% Total nitrogen (N)

loss

≤2% loss on ignition 600 °C

pH

7.9 (25 °C 50 g/L in H₂O)

mp

1124 °C

density

2.66 g/cm³ at 20 °C

bulk density

600 kg/m³

anion traces

chloride (Cl^–): ≤0.001%

cation traces

As: ≤0.0001%
Ca: ≤0.04%
Fe: ≤0.001%
Mn: ≤0.002%
N: ≤0.004%
heavy metals (as Pb): ≤0.001%

storage temp.

no temp limit

InChI

1S/Mg.H2O4S/c;1-5(2 3)4/h;(H2 1 2 3 4)/q+2;/p-2

InChI key

CSNNHWWHGAXBCP-UHFFFAOYSA-L