1.60250

Acetic acid solution

c(CH₃COOH) = 0.1 mol/l (0.1 N), ready-to-use volumetric solution for titration, Titriplex^®

• Sinonimo/i: Acetic acid solution
• Formula condensata: CH₃CO₂H
• Numero CAS: 64-19-7
• Peso molecolare: 60.05
• Beilstein: 506007
• Numero MDL: MFCD00036152
• Codice UNSPSC: 51471602
• NACRES: NA.21

Proprietà

• product name: Acido acetico, c(CH₃COOH) = 0.1 mol/l (0.1 N), Titripur^®
• Livello qualitativo: 200
• Nome Commerciale: Titripur^®
• Forma fisica: liquid
• Qualità: Analyzed in our ISO 17025 accredited QC lab
• Impiego in reazioni chimiche: reaction type: Acid-base reactions
• Concentrazione: 0.1 M
• tecniche: titration: suitable
• Densità: 1 g/cm³ at 20 °C
• Temperatura di conservazione: 15-25°C
• Stringa SMILE: CC(O)=O
• InChI: 1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4); QTBSBXVTEAMEQO-UHFFFAOYSA-N

Descrizione

Caratteristiche e vantaggi

Accreditation:
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.

Risultati analitici

Form liquid
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.

Note legali

Titripur is a registered trademark of Merck KGaA, Darmstadt, Germany

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 12 - Non Combustible Liquids
• Classe di pericolosità dell'acqua (WGK): nwg
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable