NIST2898A

Ethanol 溶液

NIST^® SRM^® 2898a, nominal mass fraction 6%

• 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: 329818747
• NACRES: NA.24

属性

• 等级: certified reference material
• 质量水平: 100
• 包装: pkg of 5 x 10 mL
• 制造商/商品名称: NIST^®
• 浓度: (nominal mass fraction 6%)
• 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

Each unit of SRM 2898a contains five 10-milliliter ampoules, with each ampoule containing ~ 10 mL of solution. For more information, please refer to the SDS and COA.

SRM 2898A_cert

SRM 2898A_SDS

应用

This Standard Reference Material (SRM) is a solution composed of ethanol (ethyl alcohol) in water, with a nominal mass fraction of 6%. It is primarily intended for the calibration of instruments and techniques used in the determination of ethanol.

特点和优势

• The certified mass fraction value is derived from results obtained through the gravimetric preparation of the solution and analytical data determined via gas chromatography.
• Maintenance and expiration of SRM certification, instructions for handling, storage, and use are provided on NIST certificate.

其他说明

Certified for the analytes listed below.
Ethanol-Water Solution

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: WGK 1
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable