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安全信息

NIST2900

Ethanol 溶液

NIST® SRM® 2900, nominal 95.6% by mass

别名:

乙基醇

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About This Item

线性分子式:
C2H5OH
CAS号:
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:
329818749
NACRES:
NA.24

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®

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

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相关类别

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

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.

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

象形图

FlameExclamation mark
GHS02,GHS07

警示用语：

Danger

危险声明

H225,H319

危险分类

Eye Irrit. 2 - Flam. Liq. 2

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

49.5 °F - closed cup - (in analogy to similar products)

闪点(°C)

9.7 °C - closed cup - (in analogy to similar products)

法规信息

危险化学品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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