NIST2898A
Ethanol 溶液
NIST® SRM® 2898a, nominal mass fraction 6%
别名:
乙基醇
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关于此项目
线性分子式:
C2H5OH
化学文摘社编号:
分子量:
46.07
Beilstein:
1718733
MDL编号:
UNSPSC代码:
41116107
PubChem化学物质编号:
NACRES:
NA.24
等级
certified reference material
质量水平
包装
pkg of 5 x 10 mL
制造商/商品名称
NIST®
环保替代产品特性
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
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
环保替代产品分类
SMILES字符串
CCO
InChI
1S/C2H6O/c1-2-3/h3H,2H2,1H3
InChI key
LFQSCWFLJHTTHZ-UHFFFAOYSA-N
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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
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.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. Ethanol is environmentally preferable green solvent and thus it aligns with "Safer Solvents and Auxiliaries". Click here for more information.
其他说明
Certified for the analytes listed below.
Ethanol-Water Solution
See certificate for values and more details at nist.gov/SRM.
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
储存分类代码
12 - Non Combustible Liquids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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