Laboratuvar Kimyasalları, Tüm Ürünler

Merck 109900 Ammonium Thiocyanate Solution For 1000 ml, C(Nh₄Scn) = 0.1 Mol/L (0.1 N) Titrisol® 1 Amp

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Marka

Merck

Stok Kodu

M.109900.0001

Categories: Laboratuvar Kimyasalları, Tüm Ürünler Tags: alkol, aseton, biyoloji, fizik, ilaçsanayi, izopropil, kaşık, Kimya, Kimyasal, kozmetik, kurutmastandı, Laboratuvar, Merck, paslanmaz, pastor pipeti, pipet, pipet kutusu, sigma, spatul, stand, tüp, tüpstandı

Description
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ERCK 109900

Ammonium thiocyanate solution 0,1 mol/l (0,1 N)

Description
Catalogue Number	109900
Synonyms	Ammonium sulfocyanide

Product Information
HS Code	2842 90 80
Structure formula Image

Physicochemical Information
Density	1.03 g/cm3 (20 °C)
pH value	4.5 (H₂O, 20 °C)

Safety Information according to GHS
Storage class	10 – 13 Other liquids and solids
WGK	WGK 1 slightly water endangering
Disposal	28 Aqueous solutions: Container D.

Storage and Shipping Information
Storage	Storage temperature: no restrictions.

Specifications
Concentration after dilution to 1 liter: (NH₄SCN) = 0.1 mol/l
Amount-of-substance concentration	0.1000 mol/l
Determination method: Argentometric titration.The concentration of this solution was determined with silver nitrate standard solution (article number 1.09081) standardized against volumetric standard sodium chloride (article number 1.02406). 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 999b (NIST: National Institute of Standards and Technology, USA) by means of volumetric standard sodium chloride, measured in the accredited calibration laboratory of Merck KGaA, Darmstadt, Germany in accordance to DIN EN ISO/IEC 17025.

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