NIST2897A

Ethanol solution

NIST^® SRM^® 2897a, nominal mass fraction 2%

• Sinônimo(s): Ethyl alcohol
• Fórmula linear: C₂H₅OH
• Número CAS: 64-17-5
• Peso molecular: 46.07
• Beilstein: 1718733
• Número MDL: MFCD00003568
• Código UNSPSC: 41116107
• ID de substância PubChem: 329818746
• NACRES: NA.24

Propriedades

• grau: certified reference material
• Nível de qualidade: 100
• Agency: NIST standard reference material
• embalagem: pkg of 5 x 10 mL
• fabricante/nome comercial: NIST^®
• concentração: (nominal mass fraction 2%)
• técnica(s): Karl-Fischer titration: suitable; gas chromatography (GC): suitable
• aplicação(ões): environmental
• Formato: single component solution
• cadeia de caracteres SMILES: CCO
• InChI: 1S/C2H6O/c1-2-3/h3H,2H2,1H3
• chave InChI: LFQSCWFLJHTTHZ-UHFFFAOYSA-N

Descrição

Descrição geral

One unit of SRM 2897a comprises five 10-milliliter ampoules, with each consisting of ~ 10 mL of solution.

SRM 2897A_cert

SRM 2897A_SDS

Aplicação

This SRM is intended for calibrating the instruments and techniques used for ethanol determination.

Características e benefícios

• Available with the certificate documenting NIST-certified mass fraction values for ethanol obtained through gravimetric solution preparation.
• The certified values are metrologically traceable to the SI derived unit for mass fraction, expressed as percent.
• The NIST certificate is provided with expiration certificate, storage, handling, use, and maintenance instructions.

Outras notas

Certified for the analytes listed below.
Ethanol (C₂H₆O)

See certificate for values and more details at nist.gov/SRM.

Informações legais

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

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

Informações de segurança

• Código de classe de armazenamento: 12 - Non Combustible Liquids
• Classe de risco de água (WGK): nwg
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable