NIST2899A
Ethanol 溶液
NIST® SRM® 2899a, nominal 25% by mass
别名:
乙基醇
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线性分子式:
C2H5OH
化学文摘社编号:
分子量:
46.07
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1718733
产品名称
Ethanol 溶液, NIST® SRM® 2899a, nominal 25% by mass
InChI
1S/C2H6O/c1-2-3/h3H,2H2,1H3
SMILES string
CCO
InChI key
LFQSCWFLJHTTHZ-UHFFFAOYSA-N
grade
certified reference material
packaging
pkg of 5 x 10 mL
manufacturer/tradename
NIST®
Quality Level
greener alternative product characteristics
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
concentration
(nominal mass fraction 25%)
technique(s)
Karl-Fischer titration: suitable
gas chromatography (GC): suitable
application(s)
environmental
format
single component solution
greener alternative category
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Application
Standard reference material Ethanol solution is primarilyintended for calibrating instruments and techniques used in the determinationof ethanol in breath.
Features and Benefits
- Standard reference material Ethanol solution is primarily intended for calibrating instruments and techniques used in the determination of ethanol in breath.
- The NIST-certified mass fraction values of ethanol are traceable to the SI derived unit of mass fraction and are expressed as a percentage.
- Expiration Details and instructions for handling, storage and use are provided on the 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.
General description
One unit of SRM 2899A contains five 10-milliliter ampoules, each consisting of ~10 mL of solution. For more information, please refer to the SDS and COA.
SRM 2899A_cert
SRM 2899A_SDS
SRM 2899A_cert
SRM 2899A_SDS
Other Notes
Certified for the analytes listed below.
Ethanol
See certificate for values and more details at nist.gov/SRM.
Ethanol
See certificate for values and more details at nist.gov/SRM.
Legal Information
NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology
signalword
Warning
hcodes
Hazard Classifications
Flam. Liq. 3
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
75.2 °F
flash_point_c
24 °C
法规信息
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