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

Description

CAS: 10043-01-3 | Al₂O₁₂S₃ | 342.13 g/mol

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: 5 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

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement Causes serious eye damage.
Precautionary Statement	GHS P Statement Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,if present and easy to do. Continue rinsing. Immediately
EINECSNumber	233-135-

SDS

RUO – Research Use Only