NISTRM8983

窒化ケイ素

NIST^® RM 8983

• 化学式: Si₃N₄
• CAS番号: 12033-89-5
• 分子量: 140.28
• MDL番号: MFCD00011230
• UNSPSCコード: 41116107
• PubChem Substance ID: 329818808
• NACRES: NA.24

特性

• グレード: certified reference material
• 品質水準: 100
• メーカー／製品名: NIST^®
• 密度: 3.44 g/mL at 25 °C (lit.)
• アプリケーション: glass & ceramic
• フォーマット: matrix material
• SMILES記法: 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

詳細

詳細

Each unit of RM 8983 comprises a bottle containing approximately 4.5 g of silicon nitride powder.

アプリケーション

The Reference Material silicon nitride powder is intended for use as an analytical standard for determining nitrogen, oxygen, and carbon in silicon nitride powder using the high-temperature combustion method.

特徴および利点

• The non-certified values for total nitrogen, oxygen, and carbon are reported on an as-received basis and expressed as mass fraction.
• The period of validity, maintenance of non-certified values, and storage instructions are provided on NIST certificate.

その他情報

Reference/Informational value is provided for the following analytes.
Nitrogen (N), Oxygen (0), Carbon (C)

See certificate for values and more details at nist.gov/SRM.

法的情報

NIST is a registered trademark of National Institute of Standards and Technology

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: nwg
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable