550086

Tungsten(VI) oxide

nanopowder, <100 nm particle size (TEM)

• 동의어(들): Tungstic anhydride
• Linear Formula: WO₃
• CAS Number: 1314-35-8
• Molecular Weight: 231.84
• EC Number: 215-231-4
• MDL number: MFCD00011466
• UNSPSC 코드: 12352302
• PubChem Substance ID: 24879090
• NACRES: NA.23

속성

• 양식: nanopowder
• Quality Level: 100
• 입자 크기: <100 nm (TEM)
• density: 7.16 g/mL at 25 °C (lit.)
• SMILES string: O=[W](=O)=O
• InChI: 1S/3O.W
• InChI key: ZNOKGRXACCSDPY-UHFFFAOYSA-N

설명

일반 설명

Tungsten oxide (WO₃) nanopowder is a metallic powder that can be prepared by the calcination of ammonium paratungstate (APT) in the temperature range of 560°C and 850°C. It can be produced by a variety of techniques, such as electrodeposition, sputtering, milling, and chemical processes.

애플리케이션

WO₃ can be used for a variety of applications, such as electronics, optics, gas sensors and elecctrochromism.

안전성 정보

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