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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500 ml in Glass bottle (1091620500)
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density
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0.792?g/cm3 (20?°C)
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flash point
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12?°C
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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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Storage temperature: no restrictions.
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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 benzoic acid (article number 1.02401). 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 350b (NIST: National Institute of Standards and Technology, USA) by means of volumetric standard benzoic acid, 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.
H302 + H312 + H332: Harmful if swallowed, in contact with skin or if inhaled.
H315: Causes skin irritation.
H318: Causes serious eye damage.
H336: May cause drowsiness or dizziness.
H370: Causes damage to organs.
Precautionary Statement(s)
P210: Keep away from heat/sparks/open flames/hot surfaces. No smoking.
P240: Ground/bond container and receiving equipment.
P280: Wear eye protection.
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.
P308 + P311: IF exposed or concerned: Call a POISON CENTER/doctor.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
Storage class
3 Flammable liquids
WGK
WGK 3 highly water endangering
Disposal
1
Strongly contaminated halogen-free organic solvents: container A.
Hazard Pictogram(s)
GHS02
Hazard Pictogram(s)
GHS05
Hazard Pictogram(s)
GHS07
Hazard Pictogram(s)
GHS08
Hazard Symbols
Flammable
Hazard Symbols
Toxic
Declaration (railroad and road) ADR, RID
UN 1992 , 3 (6.1), II
Declaration (transport by air) IATA-DGR
UN 1992 , 3 (6.1), II
Declaration (transport by sea) IMDG-Code
UN 1992 , 3 (6.1), II
Categories of danger
highly flammable, toxic, irritant
R Phrase
R 11-23/24/25-36-39/23/24/25
Highly flammable.Toxic by inhalation, in contact with skin and if swallowed.Irritating to eyes.Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed.
S Phrase
S 16-36/37-45
Keep away from sources of ignition - No smoking.Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
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