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Hydrochloric Acid C(Hcl) = 2 Mol/L (2 N) 1 Lt (Hidroklorik asit) CAS: 7647-01-0

Hydrochloric Acid C(Hcl) = 2 Mol/L (2 N) 1 Lt (Hidroklorik asit) CAS: 7647-01-0

Hydrochloric Acid C(Hcl) = 2 Mol/L (2 N) 1 Lt (Hidroklorik asit) CAS: 7647-01-0

Hydrochloric Acid C(Hcl) = 2 Mol/L (2 N) 1 Lt (Hidroklorik asit) CAS: 7647-01-0

Kategori

Asitler

Marka

Merck

Stok Kodu

109063.1000

3 Günde Kargoda

Stok Sorunuz

Düşünce Haber Ver

Taksit Seçenekleri

Hydrochloric Acid C(Hcl) = 2 Mol/L (2 N) 1 Lt (Hidroklorik asit) CAS: 7647-01-0

Description
Catalogue Number	109063
Replaces	HX0603F-6; HX0603F
Synonyms	Hydrogen chloride solution

Product Information
CAS number	7647-01-0
HS Code	2806 10 00
Quality Level

Physicochemical Information
Density	1.03 g/cm3 (20 °C)
pH value	<1 (H₂O, 20 °C)

Safety Information according to GHS
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	WGK 1 slightly hazardous to water
Disposal	12 Inorganic acids and anhydrides thereof should first be diluted or hydrolyzed by stirring carefully into ice water and then neutralized (protective gloves, fume cupboard!) with sodium hydroxide solution (Cat. No. 105587). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535). Fuming sulfuric acid should be carefully stirred dropwise into 40 % sulfuric acid (Cat. No. 109286). Ensure that plenty of ice is available for cooling! When sufficiently cool, treat the highly concentrated sulfuric acid as described above. Analogous to this procedure, other anhydrides can be converted into their corresponding acids. Acid gases (e.g. hydrogen halide, chlorine, phosgene, sulfur dioxide) can be introduced into dilute sodium hydroxide solution and after neutralization disposed of in 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
Form	liquid
Amount-of-substance concentration	1.990 - 2.010
Measurement uncertainty	+/- 0.006
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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