717185

Silica gel Inorganic Sorbent

technical grade, 230-400 mesh

• CAS Number: 112926-00-8
• EC Number: 231-545-4
• MDL number: MFCD00011232
• UNSPSC 코드: 23201100
• PubChem Substance ID: 329763462
• NACRES: SB.52

속성

• product name: Silica gel, technical grade, pore size 60 Å, 230-400 mesh particle size, 40-63 μm particle size
• Grade: technical grade
• Quality Level: 100
• grade: technical (grade)
• 형태: powder
• 제조업체/상표: Sigma-Aldrich
• 기술: LPLC: suitable
• 표면적: ≥480 m²/g , approx.
• 기질: Silica
• 기질 활성군: silica
• 입자 크기: 230-400 mesh; 40-63 μm
• 공극 크기: 0.7-0.85 cm³/g pore volume (approx.); 60 Å
• bp: 2230 °C
• mp: >1600 °C
• 분리 기술: hydrophilic interaction (HILIC)
• SMILES string: O=[Si]=O
• InChI: 1S/O2Si/c1-3-2
• InChI key: VYPSYNLAJGMNEJ-UHFFFAOYSA-N

설명

애플리케이션

Silica gel may be used as a stationary phase material for thin layer chromatography technique used to monitor the synthesis of 3-hydroxy acids from Meldrum′s acids using samarium diiodide-water (SmI₂-H₂O).

안전성 정보

• Storage Class Code: 13 - Non Combustible Solids
• WGK: nwg
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable