421553

Silica

• 동의어(들): SYTON^® HT-50C, Silicon dioxide
• Linear Formula: SiO₂
• CAS Number: 7631-86-9
• Molecular Weight: 60.08
• MDL number: MFCD00011232
• UNSPSC 코드: 12352103
• PubChem Substance ID: 24866384
• NACRES: NA.23

속성

• 양식: colloidal
• Quality Level: 200
• pH: 9.9
• bp: 2230 °C (lit.)
• mp: >1600 °C (lit.)
• density: 1.356 g/mL at 25 °C
• SMILES string: O=[Si]=O
• InChI: 1S/O2Si/c1-3-2
• InChI key: VYPSYNLAJGMNEJ-UHFFFAOYSA-N

설명

법적 정보

SYTON is a registered trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• Storage Class Code: 10 - Combustible liquids
• WGK: nwg
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type ABEK (EN14387) respirator filter