Merck 109962 Barium Chloride Solution For 1000 ml, C(Bacl₂) = 0.05 Mol/L (0.1 N) Titrisol®

Category

Titrasyon için Volumetrik Standartlar

Brand

MERCK

Stock Code

LB.M.109962.0001

Teklif Sepetine Ekle

Stok Sorunuz

MERCK 109962

Barium chloride solution 0,05 mol/l (0,1 N)

Description
Catalogue Number	109962

Product Information
HS Code	2827 39 85

Physicochemical Information
Density	1.18 g/cm3 (20 °C)
pH value	4.3 (H₂O, 20 °C)

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H302: Harmful if swallowed.
Storage class	10 - 13 Other liquids and solids
WGK	WGK 1 slightly water endangering
Disposal	14 Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).

Safety Information
Hazard Symbols	Harmful
Categories of danger	harmful
R Phrase	R 22 Harmful if swallowed.

Storage and Shipping Information
Storage	Store at +15 °C to +25 °C.

Transport Information
Declaration (railroad and road) ADR, RID	UN 3287 , 6.1, III
Declaration (transport by air) IATA-DGR	UN 3287 , 6.1, III
Declaration (transport by sea) IMDG-Code	UN 3287 , 6.1, III

Specifications
Concentration after dilution to 1 liter: c(BaCl₂) = 0.05 mol/l
Amount-of-substance concentration	0.05000 mol/l
Determination method: Complexometric titration. The concentration of this solution was determined by back-titration with copper(II) nitrate (article number 1.02753) standardized by titriplex(III) solution (article number 1.08431) against 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.

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Merck Merck türkiye Merck millipore Merck millipore türkiye Merck kimyasalları Merck kimyasalları satış Merck kimyasalları fiyat Merck kimyasalları msds Merck kimyasal fiyat merck 109962

Merck 109962 Barium Chloride Solution For 1000 ml, C(Bacl₂) = 0.05 Mol/L (0.1 N) Titrisol®

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