NIST885

銅

NIST^® SRM^® 885

• 別名: Copper
• 実験式（ヒル表記法）: Cu
• CAS番号: 7440-50-8
• 分子量: 63.55
• MDL番号: MFCD00010965
• UNSPSCコード: 41116107
• PubChem Substance ID: 329818775
• NACRES: NA.24

特性

• グレード: certified reference material
• 品質水準: 100
• 包装: pkg of 200 g
• メーカー／製品名: NIST^®
• 抵抗性: 1.673 μΩ-cm, 20°C
• bp: 2567 °C (lit.)
• mp: 1083.4 °C (lit.)
• 密度: 8.94 g/mL at 25 °C (lit.)
• フォーマット: matrix material
• SMILES記法: [Cu]
• InChI: 1S/Cu
• InChI Key: RYGMFSIKBFXOCR-UHFFFAOYSA-N

詳細

詳細

Each unit of SRM 885 consists of a bottle containing 200 g of pins, the material is in the form of pins ~13 mm long, each weighing slightly less than 1 g.

SRM 885_cert

SRM 885_SDS

アプリケーション

NIST885 Refined copper standard reference material (SRM) is intended primarily for use in calibration and validation of instrumental methods of analysis used in determinations of sulfur and oxygen in copper and its alloys.

特徴および利点

• Available with a certificate documenting NIST-certified mass fraction values of copper matrix.
• Certified values are metrologically traceable to the SI derived unit of mass fraction expressed as percent (%).  
• Information values for elements are reported as mass fractions. 
• The NIST certificate is provided with storage, handling, and use instructions.

その他情報

Certified for the analytes listed below.
Oxygen (O), Sulfur (S), Silver (Ag), Lead (Pb)

Reference/Informational value is provided for the following analytes.
Antimony (Sb), Arsenic (As), Bismuth (Bi), Iron (Fe), Nickel (Ni), Selenium (Se), Tellurium (Te), Tin (Sn), Zinc (Zn)

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

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

安全性情報

• 保管分類コード: 13 - Non Combustible Solids
• WGK: WGK 2
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable