1.60305
Acetic acid solution
c(CH₃COOH) =1 mol/l (1 N), ready-to-use volumetric solution for titration, Titripur®
Sinónimos:
Acetic acid solution
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About This Item
Nombre del producto
Ácido acético solution, 1 M CH3COOH (1 N), Titripur®
SMILES string
CC(O)=O
InChI key
QTBSBXVTEAMEQO-UHFFFAOYSA-N
InChI
1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)
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
Waste Prevention
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
concentration
1 M CH3COOH (1 N)
technique(s)
titration: suitable
greener alternative category
storage temp.
15-25°C
Quality Level
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Analysis Note
Amount-of-substance concentration 0.995 - 1.005 mol/L
Measurement uncertainty ± 0.003 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 traceable to a primary standard reference material (SRM) from the National Institute of Standards and Technology, Gaithersburg, USA (NIST SRM 723 Tris(hydroxymethyl)aminomethane) by means of volumetric standard Tris(hydroxymethyl)aminomethane (article number 1.02408), 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.
Application
- Oxidation Reactions: Acetic acid is used in oxidation reactions, such as the aerobic oxidation of diols to acetic acid in water. This process is significant for producing acetic acid from renewable resources, contributing to sustainable chemical production. Recent studies have explored the use of catalysts in these oxidation reactions, highlighting the potential of acetic acid in green chemistry applications (Oberhauser, Results in Chemistry, 2023).
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
Clase de almacenamiento
12 - Non Combustible Liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificados de análisis (COA)
Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»
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