NIST2897A

Ethanol 溶液

NIST^® SRM^® 2897a, nominal mass fraction 2%

• 别名: 乙基醇
• 线性分子式: C₂H₅OH
• CAS Number: 64-17-5
• 分子量: 46.07
• Beilstein: 1718733
• MDL编号: MFCD00003568
• UNSPSC代码: 41116107
• PubChem化学物质编号: 329818746
• NACRES: NA.24

属性

• 等级: certified reference material
• 质量水平: 100
• Agency: NIST standard reference material
• 包装: pkg of 5 x 10 mL
• 制造商/商品名称: NIST^®
• 浓度: (nominal mass fraction 2%)
• 技术: Karl-Fischer titration: suitable; gas chromatography (GC): suitable
• 应用: environmental
• 包装形式: single component solution
• SMILES字符串: CCO
• InChI: 1S/C2H6O/c1-2-3/h3H,2H2,1H3
• InChI key: LFQSCWFLJHTTHZ-UHFFFAOYSA-N

说明

一般描述

One unit of SRM 2897a comprises five 10-milliliter ampoules, with each consisting of ~ 10 mL of solution.

SRM 2897A_cert

SRM 2897A_SDS

应用

This SRM is intended for calibrating the instruments and techniques used for ethanol determination.

特点和优势

• Available with the certificate documenting NIST-certified mass fraction values for ethanol obtained through gravimetric solution preparation.
• The certified values are metrologically traceable to the SI derived unit for mass fraction, expressed as percent.
• The NIST certificate is provided with expiration certificate, storage, handling, use, and maintenance instructions.

其他说明

Certified for the analytes listed below.
Ethanol (C₂H₆O)

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

法律信息

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

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

安全信息

• 储存分类代码: 12 - Non Combustible Liquids
• WGK: nwg
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable