1.08446
Titriplex® III solution
c(Na₂-EDTA 2 H₂O) = 0.01 mol/l, concentrate for preparing 1000 ml volumetric solution for titration, Titrisol®
동의어(들):
EDTA solution ; Ethylenediaminetetraacetic acid solution
제품 이름
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
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General description
for 1000 ml, c(Na₂-EDTA 2 H₂O) = 0.01 mol/l Titrisol®
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.
Legal Information
Titriplex is a registered trademark of Merck KGaA, Darmstadt, Germany
Titrisol is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2
저장 등급
8B - Non-combustible, corrosive hazardous materials
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
시험 성적서(COA)
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국제 무역 품목 번호
| SKU | GTIN |
|---|---|
| 1.08446.0001 | 04022536104768 |
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