Merck 109072.1000 Sulfuric acid

c(H₂SO₄) = 0.5 mol/l (1 N) Titripur® Reag. Ph Eur,Reag. USP

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Ürün Fiyatı: 38,40 €

Ürün Özellikleri

Grade Value
Reag. Ph Eur,Reag. USP
Description
Catalogue Number 109072
Replaces SX1243K-6

Merck 109072.1000 | Sulfuric acid c(H2SO4) = 0.5 mol/l (1 N) 1L

Product Information
Grade Reag. Ph Eur,Reag. USP
HS Code 2807 00 00

Physicochemical Information
Density 1.03 g/cm3 (20 °C)
pH value 0.6 (H₂O, 20 °C)

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s) H290: May be corrosive to metals.
Storage class 8B Non-combustible, corrosive hazardous materials
WGK WGK 1 slightly 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 3264 , 8, III
Declaration (transport by air) IATA-DGR UN 3264 , 8, III
Declaration (transport by sea) IMDG-Code UN 3264 , 8, III, Segregation Group: 1 (Acids)

Specifications
Volumetric solution in accordance to the chapter reagents of the Pharmacopoeia (Ph Eur, USP).
Amount-of-substance concentration 0.5000 mol/l
The concentration of this volumetric solution was determined with volumetric standard Tris(hydroxymethyl)aminomethane (article number 1.02408). The determined titer at 20°C was 1.000 with an expanded measurement uncertainty of ± 0.003 (k=2 coverage factor for 95% coverage probability). The certified value is traceable to primary standard NIST SRM 723e (NIST: National Institute of Standards and Technology, USA) by means of volumetric standard Tris(hydroxmethyl)aminomethane, measured in the accredited calibration laboratory of Merck KGaA, Darmstadt, Germany in accordance to DIN EN ISO/IEC 17025.

1.09072.1000
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Ürün Özellikleri:

1 litre 38,40 € + %20 KDV