NIST2891

Ethanol-water solution

NIST^® SRM^® 2891, nominal mass fraction 0.02%

• Sinonimo/i: Ethanol solution, Ethyl alcohol
• Formula condensata: C₂H₅OH
• Numero CAS: 64-17-5
• Peso molecolare: 46.07
• Beilstein: 1718733
• Numero MDL: MFCD00003568
• Codice UNSPSC: 41116107
• ID PubChem: 329818740
• NACRES: NA.24

Proprietà

• Grado: certified reference material
• Livello qualitativo: 100
• Confezionamento: pkg of 5 x 1.2 mL
• Produttore/marchio commerciale: NIST^®
• tecniche: Karl-Fischer titration: suitable; gas chromatography (GC): suitable
• applicazioni: environmental
• Formato: single component solution
• Stringa SMILE: CCO
• InChI: 1S/C2H6O/c1-2-3/h3H,2H2,1H3; LFQSCWFLJHTTHZ-UHFFFAOYSA-N

Descrizione

Descrizione generale

This Standard Reference Material is a solution of ethanol in water with a nominal concentration of 0.02 % by mass. A single unit of SRM 2891 contains five 2-milliliter ampoules, each with an approximate 1.2 mL of the solution. For more information, please refer to the SDS and COA.
SRM 2891_cert
SRM 2891_SDS

Applicazioni

Ethanol-water solution is intended for use with calibrating instruments and techniques used for the determination of ethanol in blood.

Caratteristiche e vantaggi

• The certified values for ethanol are provided, that are metrological traceability to the International System of Units (SI) derived unit for mass fraction, expressed as a percentage and determined by gas chromatography with flame ionization detection (GC-FID) and Karl Fischer analysis.
• Expiration details and instructions for use, storage and handling are provided on the NIST certificate.

Altre note

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.

Note legali

NIST is a registered trademark of National Institute of Standards and Technology

SRM is a registered trademark of National Institute of Standards and Technology

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 12 - Non Combustible Liquids
• Classe di pericolosità dell'acqua (WGK): nwg
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable