Aluminum sulfate hydrate, 97+%, Thermo Scientific Chemicals

Description

Aluminum sulfate hydrate is a chemical compound commonly used as a flocculating agent in the purification of drinking water and waste water treatment plants, and also in paper manufacturing. Used as coagulant in decolorization and COD removal of secondary yeast wastewater effluents. It is also plays a significant role in arsenic removal by coagulation process.

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

Specifications

Chemical Identifiers

• CAS: 17927-65-0
• Molecular Formula: Al2O12S3
• Molecular Weight (g/mol): 342.13
• MDL Number: MFCD00149136
• InChI Key: DIZPMCHEQGEION-UHFFFAOYSA-H
• Synonym: aluminum sulfate hydrate, dialuminum trisulfate hydrate, aluminum sulfate usp, aluminum sulfate 2:3 hydrate, alminum sulfate hydrate, aluminum sulfate usan, sulfuric acid, aluminum salt 3:2 , hydrate, 2al.3so4.h2o
• PubChem CID: 3080712
• IUPAC Name: dialuminium(3+) trisulfate
• SMILES: [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O

• Color: White
• Physical Form: Crystalline
• Quantity: 5 kg
• Assay Percent Range: >97%
• Solubility Information: It is slightly soluble in alcohol and dilute mineral acids.
• Formula Weight: 342.15 (Anhydrous)
• Odor: Odorless
• Appearance: White crystalline
• Density: 1.61
• Chemical Name or Material: Aluminum sulfate hydrate, hydrate

Safety and Handling

Product Identifier

• Aluminum sulfate hydrate

Signal Word

• Danger

Hazard Category

• Serious eye damage/eye irritation Category 1

Hazard Statement

• H318-Causes serious eye damage.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

Supplemental information

• MIXTURE LIST-Contains : Dialuminum trisulfate hydrate

RUO – Research Use Only