Properties:
Related Categories |
Analytical Reagents,
Analytical/Chromatography,
Titration,
Volumetric Titration Reagents
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packaging
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1 l in Plastic bottle (1027841000)
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density
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1.02?g/m3 (20?°C)
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pH
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4.2 (H?O, 20?°C)
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shipped in
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ambient
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storage temp.
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Store at +15°C to +25°C.
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specifications
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Amount-of-substance concentration: 0.1000 mol/l
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The concentration of this volumetric solution was determined with titriplex-III standard solution (article number 1.08431) standardized against volumetric standard zinc (article number 1.02409). The determined titer at 20°C was 1.000 with an expanded measurement uncertainty of ±0.003 (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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Safety:
Hazard Statement(s)
H411: Toxic to aquatic life with long lasting effects.
Precautionary Statement(s)
P273: Avoid release to the environment.
Storage class
10 - 13 Other liquids and solids
WGK
WGK 1 slightly water endangering
Disposal
28
Aqueous solutions: Container D.
Hazard Pictogram(s)
GHS09
Hazard Symbols
Dangerous for the environment
Declaration (railroad and road) ADR, RID
UN 3082 , 9, III
Declaration (transport by air) IATA-DGR
UN 3082 , 9, III
Declaration (transport by sea) IMDG-Code
UN 3082 , 9, III, Marine Pollutant: P
Categories of danger
dangerous for the environment
R Phrase
R 51/53
Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase
S 61
Avoid release to the environment. Refer to special instructions/ Safety data sheets.