Magnesium sulfate heptahydrate

Product Name

Magnesium sulfate heptahydrate, BioXtra, ≥99.0%

InChI key

WRUGWIBCXHJTDG-UHFFFAOYSA-L

InChI

1S/Mg.H2O4S.7H2O/c;1-5(2,3)4;;;;;;;/h;(H2,1,2,3,4);7*1H2/q+2;;;;;;;;/p-2

SMILES string

O.O.O.O.O.O.O.[Mg++].[O-]S([O-])(=O)=O

vapor density

<0.01 (vs air)

vapor pressure

<0.1 mmHg ( 20 °C)

product line

BioXtra

assay

≥99.0%

impurities

≤0.0005% Phosphorus (P)
≤0.005% Insoluble matter

solubility

H₂O: 1 M, clear, colorless

cation traces

Al: ≤0.0005%
Ca: ≤0.01%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mn: ≤0.0005%
NH₄⁺: ≤0.002%
Na: ≤0.005%
Pb: ≤0.0005%
Sr: ≤0.005%
Zn: ≤0.0005%

Quality Level

200