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Merck

1.08446

Titriplex® III solution

c(Na₂-EDTA 2 H₂O) = 0.01 mol/l, concentrate for preparing 1000 ml volumetric solution for titration, Titrisol®

Synonym(s):

EDTA solution ; Ethylenediaminetetraacetic acid solution

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About This Item

UNSPSC Code:
12352107
NACRES:
NA.21

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Product Name

Titriplex® III solution, for 1000 ml, c(Na2-EDTA 2 H2O) = 0.01 mol/l Titrisol®

product line

Titrisol®

form

liquid

reaction suitability

reaction type: Complexometric reactions
reaction type: Redox Reactions

concentration

0.01 M

technique(s)

titration: suitable

pH

7.8 (20 °C in H2O)

density

1.04 g/cm3 at 20 °C

storage temp.

15-25°C

Quality Level

100

Related Categories

Analysis Note

Concentration after dilution to 1 liter: c(C₁₀H₁₄N₂Na₂O₈ ∙ 2 H₂O) = 0.01 mol/lAmount-of-substance concentration0.01000 mol/lThe concentration of this solution was determined with volumetric standard zinc (article number 1.02409). The determined titer at 20°C was 1.000 with an expanded measurement uncertainty of ± 0.004 (k=2 coverage factor for 95% coverage probability). The certified value is traceable to primary standard NIST SRM 682 (NIST: National Institute of Standards and Technology, USA) by means of volumetric standard zinc, measured in the accredited calibration laboratory of Merck KGaA, Darmstadt, Germany in accordance to DIN EN ISO/IEC 17025.

General description

for 1000 ml, c(Na₂-EDTA 2 H₂O) = 0.01 mol/l Titrisol®

Legal Information

Titriplex is a registered trademark of Merck KGaA, Darmstadt, Germany
Titrisol is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

Corrosion
GHS05

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2

Storage Class

8B - Non-combustible, corrosive hazardous materials

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

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Global Trade Item Number

SKUGTIN
1.08446.000104022536104768

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