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NIST2899A

Ethanol solution

NIST® SRM® 2899a, nominal 25% by mass

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Synonym(s):
Ethyl alcohol
Linear Formula:
C2H5OH
CAS Number:
Molecular Weight:
46.07
Beilstein/REAXYS Number:
1718733
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

certified reference material

Quality Level

packaging

pkg of 5 x 10 mL

manufacturer/tradename

NIST®

concentration

(nominal mass fraction 25%)

technique(s)

Karl-Fischer titration: suitable
gas chromatography (GC): suitable

application(s)

environmental

format

single component solution

SMILES string

CCO

InChI

1S/C2H6O/c1-2-3/h3H,2H2,1H3

InChI key

LFQSCWFLJHTTHZ-UHFFFAOYSA-N

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General description

This Standard Reference Material (SRM) is a solution of ethanol in water at a nominal concentration of 25 % by mass. SRM 2899a is intended primarily for use in the calibration of instruments and techniques used for the determination of ethanol in breath. A unit of SRM 2899a consists of five 10-milliliter ampoules, each containing approximately 10 mL of solution. For more information, please refer to the SDS and COA.

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.

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

pictograms

Flame

signalword

Warning

hcodes

Hazard Classifications

Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

75.2 °F

flash_point_c

24 °C


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