13143

Magnesium sulfate hydrate

puriss., dried, 99.0-101.0% MgSO₄ basis (in dried substance)

• Formula condensata: MgSO₄ · aq
• Numero CAS: 22189-08-8
• Peso molecolare: 120.37 (anhydrous basis)
• Numero CE: 231-298-2
• Numero MDL: MFCD00011110
• Codice UNSPSC: 12352302
• eCl@ss: 38030409
• ID PubChem: 329750023
• NACRES: NA.55

Proprietà

• Grado: puriss.
• Saggio: 99.0-101.0% MgSO₄ basis (in dried substance)
• Stato: powder
• Qualità: dried
• Impurezze: acidity or alkalinity, complies; residual solvents, complies; ≤0.0015% heavy metals (as Pb)
• Perdita: 26-32% loss on drying, 400-500 °C
• pH: 6.5-8 (25 °C, 120.4 g/L)
• Anioni in tracce: chloride (Cl^-): ≤400 mg/kg
• Cationi in tracce: As: ≤2 mg/kg; Fe: ≤10 mg/kg
• Compatibilità: complies for appearance of solution
• Stringa SMILE: [Mg++].[O-]S([O-])(=O)=O
• InChI: 1S/Mg.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2; CSNNHWWHGAXBCP-UHFFFAOYSA-L

Descrizione

Descrizione generale

Magnesium sulfate (Epsom Salt) is an inorganic salt. Quantitative determination of the solubility of manganese sulfate monohydrate in the presence of a co-salt of magnesium has been studied. Raman spectra of 10 hydrated and anhydrous forms of magnesium sulfates have been reported. Their crystal structure and space groups have been evaluated by Raman and XRD (X-ray diffraction) studies.

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable