NIST2897A

Ethanol solution

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

• Synonyme(s) : Ethyl alcohol
• Formule linéaire : C₂H₅OH
• Numéro CAS: 64-17-5
• Poids moléculaire : 46.07
• Beilstein: 1718733
• Numéro MDL: MFCD00003568
• Code UNSPSC : 41116107
• ID de substance PubChem : 329818746
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: certified reference material
• Niveau de qualité: 100
• Agence: NIST standard reference material
• Conditionnement: pkg of 5 x 10 mL
• Fabricant/nom de marque: NIST^®
• Concentration: (nominal mass fraction 2%)
• Technique(s): Karl-Fischer titration: suitable; gas chromatography (GC): suitable
• Application(s): environmental
• Format: single component solution
• Chaîne SMILES: CCO
• InChI: 1S/C2H6O/c1-2-3/h3H,2H2,1H3
• Clé InChI: LFQSCWFLJHTTHZ-UHFFFAOYSA-N

Description

Description générale

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

SRM 2897A_cert

SRM 2897A_SDS

Application

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

Caractéristiques et avantages

• 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.

Autres remarques

Certified for the analytes listed below.
Ethanol (C₂H₆O)

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

Informations légales

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

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

Informations sur la sécurité

• Code de la classe de stockage: 12 - Non Combustible Liquids
• Classe de danger pour l'eau (WGK): nwg
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable