Properties:
| Related Categories |
Analytical Reagents,
Analytical/Chromatography,
Titration,
Volumetric Titration Reagents
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grade
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Reag. Ph Eur,Reag. USP
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packaging
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1 l in Glass bottle (1091151000)
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expl. lim. ?
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3.5?-?15.0?%(V)?(ethanol)
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density
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0.836?g/cm3 (20?°C)
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flash point
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12?°C?(ethanol)
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autoignition temp.
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425?°C?(ethanol)
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pH
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14 (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 (Ph Eur, USP).
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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 volumetric standard potassium hydrogen phthalate (article number 1.02400). 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 84L (NIST: National Institute of Standards and Technology, USA) by means of volumetric standard potassium hydrogen phthalate, 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.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
Precautionary Statement(s)
P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P240: Ground/bond container and receiving equipment.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
Storage class
3 Flammable liquids
WGK
WGK 1 slightly water endangering
Disposal
1
Strongly contaminated halogen-free organic solvents: container A.
Hazard Pictogram(s)
GHS02
Hazard Pictogram(s)
GHS07
Hazard Symbols
Flammable
Hazard Symbols
Irritant
Declaration (railroad and road) ADR, RID
UN 2924 , 3 (8), II
Declaration (transport by air) IATA-DGR
UN 2924 , 3 (8), II
Declaration (transport by sea) IMDG-Code
UN 2924 , 3 (8), II, Segregation Group: 18 (Alkalis)
Categories of danger
highly flammable, irritant
R Phrase
R 11-36/38
Highly flammable.Irritating to eyes and skin.
S Phrase
S 16
Keep away from sources of ignition - No smoking.
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4000-520-616
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