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109079 Ammonium thiocyanate en solution

c(NH₄SCN) = 0.1 mol/l (0.1 N) Titripur® Reag. Ph Eur,Reag. USP

Ammonium thiocyanate en solution : FDS (Fiches de données de sécurité), certificats d’analyse (CoA) et de qualité (CoQ), dossiers, brochures et autres documents disponibles.
Grade: Reag. Ph Eur,Reag. USP
109079
Purchase on Sigma-Aldrich

Aperçu

Replacement Information

Tableau de caractéristiques principal

Grade
Reag. Ph Eur,Reag. USP

Products

RéférenceConditionnement Qté
1090791000 Flacon plastique 1 l
1090791003 Flacon plastique 1 l
Description
Référence109079
Références bibliographiques
Informations produit
GradeReag. Ph Eur,Reag. USP
Code SH2842 90 00
Image de la formule structuraleImage de la formule structurale
Quality LevelMQ200
Applications
Informations biologiques
Informations physico-chimiques
Densité1.00 g/cm3 (20 °C)
Valeur de pH4.5 (H₂O, 20 °C)
Dimensions
Informations sur les matériaux
Informations toxicologiques
Informations de sécurité selon le SGH
Classe de stockage10 - 13 Autres liquides ou matières solides
WGKNWG ne pollue pas l'eau
Élimination28
Solutions aqueuses: récipient D.
Informations sur la sécurité
Notifications sur l'utilisation du produit
Informations relatives au stockage et à l'expédition
StockageConserver de +15°C à +25°C.
Informations sur l'emballage
Informations sur le transport
Information complémentaire
Caractéristiques
Formliquid
Amount-of-substance concentration0.0995 - 1.0005 mol/l
Measurement uncertainty+/- 0.0003
TraceabilityNIST SRM
The amount-of-substance concentration of this volumetric solution is analyzed by our quality control laboratory of Merck KGaA, Darmstadt, Germany according to DIN EN ISO/IEC 17025.
The concentration is determined by volumetric titration and refers to 20°C.
The amount-of-substance concentration of this volumetric solution is determined with standardized silver nitrate solution (article number 1.09081). The silver nitrate solution is standardized and traceable to a primary standard reference material (SRM) from the National Institute of Standards and Technology, Gaithersburg, USA (NIST SRM 999 potassium chloride) by means of volumetric standard sodium chloride (article number 1.02406), 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.
Global Trade Item Number
Référence GTIN
1090791000 04022536110479
1090791003 04054839014215

Produits & Applications associés

Alternative Products

Référence Description
109900 Solution de thiocyanate d'ammonium

Related Products

Référence Description
109900 Solution de thiocyanate d'ammonium

Accessories (Primary)

Référence Description
102406 Sodium chlorure
109081 Argent nitrate en solution

Accessories (Secondary)

Référence Description
102406 Sodium chlorure
109143 Mercure(II) nitrate en solution

Catégories

Reagents, Chemicals and Labware > Inorganic Reagents > Instrumental Inorganic Analysis > Volumetric Solutions Titripur®, Titripac®, Titrisol®, Titriplex® > Titripur® Ready-to-use Solutions