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Merck
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Key Documents

1.60250

Supelco

Acetic acid solution

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

同義詞:

乙酸 溶液

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About This Item

線性公式:
CH3CO2H
CAS號碼:
分子量::
60.05
Beilstein:
506007
MDL號碼:
分類程式碼代碼:
51471602
NACRES:
NA.21

product name

0.1mol/L 乙酸溶液, c(CH3COOH) = 0.1 mol/l (0.1 N), Titripur®

品質等級

產品線

Titripur®

形狀

liquid

品質

Analyzed in our ISO 17025 accredited QC lab

反應適用性

reaction type: Acid-base reactions

濃度

0.1 M

技術

titration: suitable

密度

1 g/cm3 at 20 °C

儲存溫度

15-25°C

SMILES 字串

CC(O)=O

InChI

1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)

InChI 密鑰

QTBSBXVTEAMEQO-UHFFFAOYSA-N

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特點和優勢

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.

分析報告

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.

法律資訊

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

儲存類別代碼

12 - Non Combustible Liquids

水污染物質分類(WGK)

nwg

閃點(°F)

Not applicable

閃點(°C)

Not applicable


分析證明 (COA)

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