69907

Montmorillonite (Aluminum Pillared Clay)

• Synonym(s): Catalyst (Aluminum pillared clay)
• CAS Number: 139264-88-3
• NACRES: NA.22
• PubChem Substance ID: 57652234
• UNSPSC Code: 12352106
• MDL number: MFCD00077645
• Form: powder

Properties

• Quality Segment: 100
• form: powder
• surface area: 250 m²/g
• loss: 12-19% loss on ignition, 4-8% loss on drying
• pH: 4-5
• SMILES string: O=[Si]=O.O=[Al]O[Al]=O
• InChI: 1S/2Al.O2Si.3O/c;;1-3-2;;;
• InChI key: HNPSIPDUKPIQMN-UHFFFAOYSA-N

Description

Application

Montmorillonite (Aluminum Pillared Clay) can be used to prepare poly(methyl methacrylate) (PMMA) based nanocomposite materials.

Other Notes

Acidic catalyst

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Codes: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• PPE (personal protective equipment): dust mask type N95 (US), Eyeshields, Gloves