202614

Aluminum sulfate

99.99% trace metals basis

• Linear Formula: Al₂(SO₄)₃
• CAS Number: 10043-01-3
• Molecular Weight: 342.15
• EC Number: 233-135-0
• MDL number: MFCD00003423
• PubChem Substance ID: 24852105
• NACRES: NA.23

Properties

• Quality Level: 200
• assay: 99.99% trace metals basis
• form: powder and chunks
• impurities: ≤150.0 ppm Trace Metal Analysis
• mp: 770 °C (dec.) (lit.)
• density: 2.71 g/mL at 25 °C (lit.)
• application(s): battery manufacturing
• SMILES string: [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O
• InChI: 1S/2Al.3H2O4S/c;;3*1-5(2,3)4/h;;3*(H2,1,2,3,4)/q2*+3;;;/p-6
• InChI key: DIZPMCHEQGEION-UHFFFAOYSA-H

Description

General description

Aluminum sulfate is one of the components of Nuclear Fast Red solution.It is a coagulant used for arsenate removal from water.

Application

Aluminum sulfate has been used in the preparation of the nuclear-fast red solution for red nuclear counterstaining in histology and cytology protocols. It may be used as a catalyst for the conversion of lactic acid to acetaldehyde via decarbonylation.

Aluminum sulfate may be used to form a porous composite adsorbent with graphene hydrogel to be used for fluoride removal from water.

Packaging

5, 25, 100 g in poly bottle

Safety Information

• Pictograms: GHS05
• Signal Word: Danger
• Hazard Statements: H290 - H318
• Precautionary Statements: P234 - P280 - P305 + P351 + P338 - P390
• Hazard Classifications: Eye Dam. 1 - Met. Corr. 1
• Storage Class Code: 8B - Non-combustible, corrosive hazardous materials
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves