1.60250
Acetic acid solution
c(CH₃COOH) = 0.1 mol/l (0.1 N), ready-to-use volumetric solution for titration, Titripur®
Synonyme(s) :
Acide acétique solution
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A propos de cet article
Nom du produit
Acide acétique, c(CH3COOH) = 0.1 mol/l (0.1 N), Titripur®
InChI
1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)
SMILES string
CC(O)=O
InChI key
QTBSBXVTEAMEQO-UHFFFAOYSA-N
product line
Titripur®
form
liquid
quality
Analyzed in our ISO 17025 accredited QC lab
reaction suitability
reaction type: Acid-base reactions
greener alternative product characteristics
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concentration
0.1 M
technique(s)
titration: suitable
density
1 g/cm3 at 20 °C
greener alternative category
storage temp.
15-25°C
Quality Level
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Analysis Note
Amount-of-substance concentration 0.0995 - 0.1005 mol/L
Measurement uncertainty ± 0.0003 mol/L
Traceability NIST SRM
The concentration is determined by volumetric titration and refers to 20°C.
The amount-of-substance concentration of this volumetric solution is determined with standardized sodium hydroxide solution (article number 1.09141). The sodium hydroxide solution is standardized and traceable to a primary standard reference material (SRM) from the National Institute of Standards and Technology, Gaithersburg, USA (NIST SRM 84 potassium hydrogen phthalate) by means of volumetric standard potassium hydrogen phthalate (article number 1.02400), certified reference material according to ISO 17034, analyzed by our accredited calibration laboratory of Merck KGaA, Darmstadt, Germany according to DIN EN ISO/IEC 17025. The uncertainty is expressed as expanded measurement uncertainty with a coverage factor k=2 covering a confidence level of 95%.
Note: The titer is a correction factor to correct for variations of the volumetric solution, the titration equipment, the temperature and other laboratory conditions. For correct titration results it is recommended to determine a titer with the laboratory specific equipment and under laboratory specific conditions directly after opening a new bottle and at regular time intervals.
Features and Benefits
This volumetric solution is analyzed by our calibration laboratory D-K-15185-01-00 which is accredited according to DIN EN ISO/IEC 17025 for analysis of amount-of-substance concentrations in volumetric solutions by DAkkS (Deutsche Akkreditierungsstelle - German National Accreditation Body). The accreditation certificate can be found at www.sigmaaldrich.com/ISO17025.
General description
Legal Information
Classe de stockage
12 - Non Combustible Liquids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificats d'analyse (COA)
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