420786

LUDOX^® TM-40 colloidal silica

40 wt. % suspension in H₂O

• 동의어(들): Silica preparation
• Linear Formula: SiO₂
• CAS Number: 7631-86-9
• Molecular Weight: 60.08
• MDL number: MFCD00011232
• UNSPSC 코드: 12352309
• PubChem Substance ID: 24866350
• NACRES: NA.22

속성

• 설명: colloidal
• Quality Level: 200
• 형태: liquid
• 농도: 40 wt. % suspension in H₂O
• 표면적: ~140 m²/g
• pH: 9.0
• density: 1.3 g/mL at 25 °C
• 저장 온도: 2-8°C
• SMILES string: O=[Si]=O
• InChI: 1S/O2Si/c1-3-2
• InChI key: VYPSYNLAJGMNEJ-UHFFFAOYSA-N

설명

애플리케이션

LUDOX^® TM-40 colloidal silica has been used:

• As a colloidal silica template for the synthesis of carbon nanocapsules.
• In the synthesis of conducting nanocomposite polymer foams (hybrid of carbon black/silica/polymer) used as gas sensors.
• As a silicon source for the synthesis of Zwitterion-stabilized silica nanoparticles.
• As a silicon source for the fabrication of transparent superhydrophilic/superhydrophobic silica nanoparticulate thin films.
• In the synthesis of microporous titanosilicate ETS-10 used as a catalyst in Knoevenagel condensation reaction.

법적 정보

LUDOX is a registered trademark of W.R. Grace & Co.-Conn.

안전성 정보

• Storage Class Code: 12 - Non Combustible Liquids
• WGK: nwg
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter