06154

Aluminum standard for AAS

analytical standard, traceable to BAM

• Synonym(s): Aluminum chloride solution
• Empirical Formula (Hill Notation): AlCl₃
• CAS Number: 7446-70-0
• Molecular Weight: 133.34
• MDL number: MFCD00003422
• eCl@ss: 38120507
• PubChem Substance ID: 329748214
• E Number: E173
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• shelf life: limited shelf life, expiry date on the label
• concentration: 1.0 g/L Al in hydrochloric acid
• technique(s): AAS: suitable
• application(s): cleaning products; cosmetics; food and beverages; personal care
• format: single component solution
• SMILES string: Cl[Al](Cl)Cl
• InChI: 1S/Al.3ClH/h;3*1H/q+3;;;/p-3
• InChI key: VSCWAEJMTAWNJL-UHFFFAOYSA-K

Description

Application

Aluminum standard for AAS may be used for the determination of total aluminum content and the fraction of aluminum leached to the infusions of black tea, green tea, Hibiscus sabdariffa, and Ilex paraguariensis (mate) and for the analysis of aluminum in drinking water, in foods and beverages consumed in the Spanish diet as well as in lubricating oils by electrothermal atomic absorption spectrometry (ET-AAS).

Preparation Note

prepared with AlCl₃ and HCl (~0.05 M)

Safety Information

• Pictograms: GHS05
• Signal Word: Warning
• Hazard Statements: H290
• Precautionary Statements: P234 - P390
• Hazard Classifications: Met. Corr. 1
• Storage Class Code: 8B - Non-combustible, corrosive hazardous materials
• WGK: nwg
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves