M5921

Magnesiumsulfat Heptahydrat

BioXtra, ≥99.0%

• Synonym(e): Epsom-Salz
• Lineare Formel: MgSO₄ · 7H₂O
• CAS-Nummer: 10034-99-8
• Molekulargewicht: 246.47
• EG-Nummer: 231-298-2
• MDL-Nummer: MFCD00149785
• UNSPSC-Code: 12161700
• eCl@ss: 38030409
• PubChem Substanz-ID: 24897057
• NACRES: NA.25

Eigenschaften

• Dampfdichte: <0.01 (vs air)
• Qualitätsniveau: 200
• Dampfdruck: <0.1 mmHg ( 20 °C)
• Produktlinie: BioXtra
• Assay: ≥99.0%
• Verunreinigungen: ≤0.0005% Phosphorus (P); ≤0.005% Insoluble matter
• Löslichkeit: H₂O: 1 M, clear, colorless
• Kationenspuren: 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%
• SMILES String: O.O.O.O.O.O.O.[Mg++].[O-]S([O-])(=O)=O
• InChI: 1S/Mg.H2O4S.7H2O/c;1-5(2,3)4;;;;;;;/h;(H2,1,2,3,4);7*1H2/q+2;;;;;;;;/p-2
• InChIKey: WRUGWIBCXHJTDG-UHFFFAOYSA-L

Beschreibung

Allgemeine Beschreibung

Magnesium sulfate heptahydrate is hydroscopic and is vulnerable to warm temperatures.

Anwendung

Magnesium sulfate heptahydrate has been used:

• as a component in Kreb′s Ringer buffer
• as a component in minimal medium to culture Ralstonia solanacearum
• in the preparation of maceration solution for Lamb′s lettuce cell isolation and isotonic glucose buffer

Biochem./physiol. Wirkung

Magnesium sulfate heptahydrate is used as a source of magnesium in foliar application of fertilizers to plants.

Sicherheitshinweise

• Lagerklassenschlüssel: 13 - Non Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)