Properties:
| Related Categories |
Analytical Reagents,
Analytical/Chromatography,
Titration,
Volumetric Titration Reagents
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grade
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Reag. USP
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packaging
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1 l in Glass bottle (1090861000)
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density
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0.85?g/cm3 (20?°C)
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flash point
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21?°C
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pH
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3.3 (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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Volumetric solution in accordance to the chapter reagents of the Pharmacopoeia (USP).
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Amount-of-substance concentration: 0.005 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 ± 0.004 (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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Safety:
Hazard Statement(s)
H225: Highly flammable liquid and vapour.
H319: Causes serious eye irritation.
H336: May cause drowsiness or dizziness.
Precautionary Statement(s)
P210: Keep away from heat/sparks/open flames/hot surfaces. No smoking.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage class
3 Flammable Liquids
WGK
WGK 1 slightly water endangering
Disposal
28
Aqueous solutions: Container D.
Hazard Pictogram(s)
GHS02
Hazard Pictogram(s)
GHS07
Hazard Symbols
Irritant
Declaration (railroad and road) ADR, RID
UN 1993 , 3, II
Declaration (transport by air) IATA-DGR
UN 1993 , 3, II
Declaration (transport by sea) IMDG-Code
UN 1993 , 3, II
Categories of danger
flammable, irritant
R Phrase
R 10-36-67
Flammable.Irritating to eyes.Vapours may cause drowsiness and dizziness.
S Phrase
S 16
Keep away from sources of ignition - No smoking.
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