643653

Aluminosilicate, mesostructured

MCM-41 (hexagonal)

• 동의어(들): MCM-41 molecular sieves
• Linear Formula: (SiO₂)_x(Al₂O₃)_y
• CAS Number: 1318-02-1
• EC Number: 215-283-8
• MDL number: MFCD00077645
• UNSPSC 코드: 12352302
• PubChem Substance ID: 24883287
• NACRES: NA.23

속성

• 형태: powder
• 구성: aluminum, ~3%
• 표면적: 900-1100 m²/g , BET
• 유닛 셀 크기: 4.5-4.8 nm
• 공극 크기: 0.8-1.1 cm³/g pore volume; 2-4 nm pore size
• 응용 분야: battery manufacturing
• SMILES string: O=[Si]=O.O=[Al]O[Al]=O
• InChI: 1S/2Al.O2Si.3O/c;;1-3-2;;;
• InChI key: HNPSIPDUKPIQMN-UHFFFAOYSA-N

설명

일반 설명

Aluminosilicate, mesostructured (Al-MSU) is an analog of hexagonal MCM-41 that can be assembled by zeolite seeds. It is hydrothermally stable and strongly acidic, which makes it useful in catalysis and adsorption technology.

애플리케이션

Al-MSU can be used as an adsorbent in the formation of hybrid membranes for fuel cell applications. It can also be used as a catalyst for biomass pyrolysis and production of aromatic amine antioxidants.

조제법 변형

(SiO₂)_0.9875(Al₂O₃)_0.0125­­·xH₂O

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: nwg
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)