所有图片(2)
别名:
乙基醇
线性分子式:
C2H5OH
CAS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
推荐产品
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®
技术
Karl-Fischer titration: suitable
gas chromatography (GC): suitable
应用
environmental
格式
single component solution
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
SRM 2900 comprises five 10 milliliter ampoules, each containing approximately 10 mL of solution at an expected concentration of 95.6% by mass.
SRM 2900_cert
SRM 2900_SDS
SRM 2900_cert
SRM 2900_SDS
应用
Ethanol-water solution standard reference material (SRM) is primarily intended for calibrating instruments and techniques used in determining ethanol concentrations in water-based media.
特点和优势
- Available with a certificate documenting NIST-certified mass fraction value of Ethanol.
- The certified value is obtained from the gravimetric preparation of the solution and from the analytical results determined using gas chromatography.
- The certified value is metrologically traceable to the SI unit of mass, expressed as a percent.
- The NIST certificate is provided with expiration certificate, storage, handling,use, and maintenance instructions.
其他说明
Example analytes are listed below as a reference. Please download a current certificate at nist.gov/SRM for current analytes and certified values.
Ethanol (C2H6O)
See certificate for values and more details at nist.gov/SRM.
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
相关产品
产品编号
说明
价格
警示用语：
Danger
危险声明
危险分类
Eye Irrit. 2 - Flam. Liq. 2
WGK
WGK 1
闪点(°F)
(in analogy to similar products)
闪点(°C)
(in analogy to similar products)
法规信息
危险化学品
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