636703

Silicon nitride

nanopowder, <50 nm particle size (spherical), ≥98.5% trace metals basis

• Linear Formula: Si₃N₄
• CAS Number: 12033-89-5
• Molecular Weight: 140.28
• EC Number: 234-796-8
• MDL number: MFCD00011230
• UNSPSC 코드: 12352302
• PubChem Substance ID: 24882797
• NACRES: NA.23

속성

• Quality Level: 100
• 분석: ≥98.5% trace metals basis
• 양식: nanopowder
• 표면적: 103-123 m²/g
• 입자 크기: <50 nm (spherical)
• density: 3.44 g/mL at 25 °C (lit.)
• 벌크 밀도: 0.046 g/mL
• SMILES string: N12[Si]34N5[Si]16N3[Si]25N46
• InChI: 1S/N4Si3/c1-5-2-6(1)3(5)7(1,2)4(5)6
• InChI key: HQVNEWCFYHHQES-UHFFFAOYSA-N

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