NIST2891

Ethanol-water solution

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

• Synonim(y): Ethanol solution, Ethyl alcohol
• Wzór liniowy: C₂H₅OH
• Numer CAS: 64-17-5
• Masa cząsteczkowa: 46.07
• Beilstein: 1718733
• Numer MDL: MFCD00003568
• Kod UNSPSC: 41116107
• Identyfikator substancji w PubChem: 329818740
• NACRES: NA.24

Właściwości

• klasa czystości: certified reference material
• Poziom jakości: 100
• opakowanie: pkg of 5 x 1.2 mL
• producent / nazwa handlowa: NIST^®
• metody: Karl-Fischer titration: suitable; gas chromatography (GC): suitable
• Zastosowanie: environmental
• Format: single component solution
• ciąg SMILES: CCO
• InChI: 1S/C2H6O/c1-2-3/h3H,2H2,1H3
• Klucz InChI: LFQSCWFLJHTTHZ-UHFFFAOYSA-N

Opis

Opis ogólny

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

Zastosowanie

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

Cechy i korzyści

• 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.

Inne uwagi

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.

Informacje prawne

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

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

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Informacja o środkach bezpieczeństwa

• Kod klasy składowania: 12 - Non Combustible Liquids
• Klasa zagrożenia wodnego (WGK): nwg
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable