68475

Cloruro di magnesio

BioUltra, 2 M in H₂O

• Sinonimo/i: Magnesium chloride (MgCl₂)hydrate, Magnesium chloride hydrate, MgCl₂
• Formula condensata: MgCl₂
• Numero CAS: 7786-30-3
• Peso molecolare: 95.21
• Numero MDL: MFCD00011106
• Codice UNSPSC: 12352302
• ID PubChem: 329760921
• NACRES: NA.26

Proprietà

• Grado: Molecular Biology
• Livello qualitativo: 200
• Nome Commerciale: BioUltra
• Stato: liquid
• Concentrazione: 2 M in H₂O
• Impurezze: DNases, none detected; RNases, none detected; insoluble matter, passes filter test; phosphatases, none detected; proteases, none detected; ≤0.0002% total nitrogen (N)
• pH: 3.0-5.0 (25 °C)
• Anioni in tracce: phosphate (PO₄^3-): ≤5 mg/kg; sulfate (SO₄^2-): ≤20 mg/kg
• Cationi in tracce: Al: ≤1 mg/kg; As: ≤0.1 mg/kg; Ba: ≤1 mg/kg; Bi: ≤1 mg/kg; Ca: ≤10 mg/kg; Cd: ≤1 mg/kg; Co: ≤1 mg/kg; Cr: ≤1 mg/kg; Cu: ≤1 mg/kg; Fe: ≤1 mg/kg; K: ≤500 mg/kg; Li: ≤1 mg/kg; Mn: ≤1 mg/kg; Mo: ≤1 mg/kg; Na: ≤100 mg/kg; Ni: ≤1 mg/kg; Pb: ≤1 mg/kg; Sr: ≤1 mg/kg; Zn: ≤1 mg/kg
• λ: neat
• Assorbanza UV: λ: 260 nm A_max: 0.04; λ: 280 nm A_max: 0.03
• Stringa SMILE: Cl[Mg]Cl
• InChI: 1S/2ClH.Mg/h2*1H;/q;;+2/p-2; TWRXJAOTZQYOKJ-UHFFFAOYSA-L

Descrizione

Applicazioni

<ul>
<li><strong>Comparative Investigation of the Microstructure of MgCl(2) Aqueous Solutions Using Different X-ray Scattering Sources, Raman Spectroscopy, and Atomistic Simulations:</strong> This study provides insights into the molecular interactions and structure of magnesium chloride solutions, crucial for applications in pharmaceutical formulations and biotechnological assays (Fei et al., 2024).</li>
<li><strong>Impact of Incorporating Free Calcium and Magnesium on the Heat Stability of a Dairy- and Soy-Protein-Containing Model Emulsion:</strong> This article discusses the use of magnesium chloride in enhancing the thermal stability of protein emulsions, an important aspect in the development of fortified food products and specialized nutritional supplements in biotechnology (Wang et al., 2023).</li>
</ul>

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 12 - Non Combustible Liquids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Eyeshields, Gloves