Hydrochloric Acid C(Hcl) = 0,5 Mol/L 1 Lt (Hidroklorik asit) CAS: 7647-01-0

Hydrochloric Acid C(Hcl) = 0,5 Mol/L 1 Lt (Hidroklorik asit) CAS: 7647-01-0

Kategori
Asitler
Marka
Merck
Stok Kodu
109058.1000
Teklif İste
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3 Günde Kargoda
Stok Sorunuz
Paylaş:
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Hydrochloric Acid C(Hcl) = 0,5 Mol/L  1 Lt (Hidroklorik asit) CAS: 7647-01-0

 
Grade: Reag. USP
 
Description
Catalogue Number 109058
Synonyms Hydrogen chloride solution
Product Information
CAS number 7647-01-0
Grade Reag. USP
HS Code 2806 10 00
Quality Level
Physicochemical Information
Density 1.01 g/cm3 (20 °C)
pH value <1 (H₂O, 20 °C)
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s) H290: May be corrosive to metals.
Precautionary Statement(s) P234: Keep only in original packaging.
P390: Absorb spillage to prevent material damage.
Signal Word Warning
Storage class 8B Non-combustible, corrosive hazardous materials
WGK NWG not water endangering
Disposal 28
Aqueous solutions: Container D.
Storage and Shipping Information
Storage Store at +15°C to +25°C.
Transport Information
Declaration (railroad and road) ADR, RID UN 1789 , 8, III
Declaration (transport by air) IATA-DGR UN 1789 , 8, III
Declaration (transport by sea) IMDG-Code UN 1789 , 8, III, Segregation Group: 1 (Acids)
Specifications
Volumetric solution in accordance to the chapter reagents of the Pharmacopoeia (USP).
Form liquid
Amount-of-substance concentration 0.4975-0.5025
Measurement uncertainty +/- 0.0015 mol/l
Traceability NIST SRM
Accreditation: This volumetric solution is analyzed by our calibration laboratory D-K-15185-01-00 which is accredited according to DIN EN ISO/IEC 17025 for analysis of amount-of-substance concentrations in volumetric solutions by DAkkS (Deutsche Akkreditierungsstelle - German National Accreditation Body). The accreditation certificate can be found at www.sigmaaldrich.com/ISO17025.
The concentration is determined by volumetric titration and refers to 20°C.
The amount-of-substance concentration of this volumetric solution is traceable to a primary standard reference material (SRM) from the National Institute of Standards and Technology, Gaithersburg, USA (NIST SRM 723 Tris(hydroxymethyl)aminomethane) by means of volumetric standard Tris(hydroxymethyl)aminomethane (article number 1.02408), certified reference material according to ISO 17034, analyzed by our accredited calibration laboratory of Merck KGaA, Darmstadt, Germany according to DIN EN ISO/IEC 17025. The uncertainty is expressed as expanded measurement uncertainty with a coverage factor k=2 covering a confidence level of 95%.
Note: The titer is a correction factor to correct for variations of the volumetric solution, the titration equipment, the temperature and other laboratory conditions. For correct titration results it is recommended to determine a titer with the laboratory specific equipment and under laboratory specific conditions directly after opening a new bottle and at regular time intervals.
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Hydrochloric Acid C(Hcl) = 0,5 Mol/L 1 Lt (Hidroklorik asit) CAS: 7647-01-0 Merck Kimyasallar, Analitik Kimyasallar, Laboratuvar Kimyasalları, İthal Kimyasallar çeşitleri ve daha birçok laboratuvar malzemesi için Tıkla 109058.1000
Hydrochloric Acid C(Hcl) = 0,5 Mol/L 1 Lt (Hidroklorik asit) CAS: 7647-01-0

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