71382

Natriumchlorid

puriss. p.a., ≥99.5% (AT), powder or crystals

• Synonym(e): Halit, NaCl
• Lineare Formel: NaCl
• CAS-Nummer: 7647-14-5
• Molekulargewicht: 58.44
• Beilstein: 3534976
• EG-Nummer: 231-598-3
• MDL-Nummer: MFCD00003477
• UNSPSC-Code: 12352302
• PubChem Substanz-ID: 329763220
• NACRES: NA.21

Eigenschaften

• Dampfdruck: 1.33 hPa ( 865 °C)
• Qualitätsniveau: 200
• Qualität: puriss. p.a.
• Assay: ≥99.5% (AT)
• Form: powder or crystals
• Verunreinigungen: Traces of [Fe(CN)₆]^4- (information only); ≤0.001% total nitrogen (N)
• pH-Wert: 5.0-8.0 (25 °C, 50 mg/mL in H₂O)
• mp (Schmelzpunkt): 801 °C (lit.)
• Löslichkeit: water: soluble 358 g/L at 20 °C
• Anionenspuren: bromide (Br^-): ≤50 mg/kg; iodide (I^-): ≤10 mg/kg; phosphate (PO₄^3-): ≤5 mg/kg; sulfate (SO₄^2-): ≤200 mg/kg
• Kationenspuren: As: ≤0.1 mg/kg; Ca: ≤10 mg/kg; Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤5 mg/kg; Cu: ≤5 mg/kg; Fe: ≤5 mg/kg; K: ≤50 mg/kg; Mg: ≤5 mg/kg; Mn: ≤5 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Zn: ≤5 mg/kg
• SMILES String: [Na+].[Cl-]
• InChI: 1S/ClH.Na/h1H;/q;+1/p-1
• InChIKey: FAPWRFPIFSIZLT-UHFFFAOYSA-M

Beschreibung

Allgemeine Beschreibung

Sodium chloride is an ionic compound that comprises 1:1 ratio of sodium and chloride ions. It is also known as table salt, common salt, or halite. It is used as a raw material for the production of many chemicals which include, sodium carbonate, sodium hydrogen carbonate, and sodium dihydrogen phosphate.

Anwendung

• Sodium alginate edible coating containing Ferulago angulata (Schlecht.) Boiss essential oil, nisin, and NaCl: Its impact on microbial, chemical, and sensorial properties of refrigerated chicken breast.: This study investigates the use of sodium chloride in sodium alginate edible coatings, focusing on its effects on the microbial, chemical, and sensorial properties of refrigerated chicken breast (Panahi & Mohsenzadeh, 2022).


• Physicochemical stability of PF-06439535 (bevacizumab-bvzr; Zirabev), a bevacizumab biosimilar, under extended in-use conditions.: The research investigates the physicochemical stability of a bevacizumab biosimilar, highlighting the role of sodium chloride in maintaining stability under extended in-use conditions (Weiser et al., 2023).

Sonstige Hinweise

Kann Verkaufsbeschränkungen unterliegen.

Sicherheitshinweise

• Lagerklassenschlüssel: 13 - Non Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable