Aluminum sulfate, 99.999%, (trace metal basis), extra pure, Thermo Scientific Chemicals

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

For ultra trace analysis

Specifications

Chemical Identifiers

• CAS: 10043-01-3
• Molecular Formula: Al₂O₁₂S₃
• Molecular Weight (g/mol): 342.13
• MDL Number: MFCD00003423
• InChI Key: DIZPMCHEQGEION-UHFFFAOYSA-H
• Synonym: aluminum sulfate, dialuminum trisulfate, aluminum sulfate 2:3, filter alum, aluminum sulphate, aluminum sulphate, dialuminum sulfate, papermaker's alum, sulfuric acid, aluminum salt 3:2
• PubChem CID: 24850
• ChEBI: CHEBI:74768
• IUPAC Name: dialuminum;trisulfate
• SMILES: [O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Al+3].[Al+3]

• Melting Point: 770°C
• Color: White
• Physical Form: Chunks and/or Powder
• Quantity: 100 g
• Assay Percent Range: 15% min. (Al) Typical (Complexometry)
• Linear Formula: Al₂(SO₄)₃
• Merck Index: 15, 360
• Solubility Information: Solubility in water: soluble. Other solubilities: practically insoluble in alcohol
• Formula Weight: 342.13
• Percent Purity: 100.00%
• Grade: Trace Metal Basis
• Packaging: Glass bottle
• Chemical Name or Material: Aluminum sulfate, Extra Pure

RUO – Research Use Only