Kaliumnitraat, 10%

Use in the outer chamber of double junction pH electrodes when using media that contains copper, lead, silver or mercury ions. Potassium Nitrate Solution, 10%, Reagecon™ is a standard solution of KNO₃. It is also used as a standard in the testing of dairy products.

Merk: Reagecon EFSKNO

Produktcode. 11758455

22.50 / 100 ml

This item is not returnable. View return policy

Beschrijving

The glass layer and reference junctions of pH electrodes need to be kept moist when not in use to remain operable and functioning at optimal levels. Potassium Chloride cannot be used with media that contains Hg⁺⁺, Cu⁺⁺, Ag⁺ or Pb⁺⁺ ions, as they form insoluble precipitates with Cl^– that will block the diaphragm. Potassium nitrate is a double junction bridge solution that can be used in this case.

Specificatie

Kleur	Colorless
Voor gebruik met (apparatuur)	Double junction pH electrodes
Moleculaire formule	KNO3
MDL-nummer	MFCD00011409
InChI Key	FGIUAXJPYTZDNR-UHFFFAOYSA-N
IUPAC Name	potassium nitrate
Oplosbaarheid	Miscible in Water
Producttype	Potassium Nitrate

Concentratie	10% w/v
Moleculair gewicht	101.102
Aantal	100 ml
CAS	7757-79-1
SMILES	[K+].[O-][N+]([O-])=O
Molecular Weight (g/mol)	101.10
Vorm	Liquid

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Productidentificatie

ELECTRODE FILLING SOLUTION 10% POTASSIUM NITRATE

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Gevaar

Gevarencategorie

Oxiderende vloeistof Categorie 2

Gevarenaanduiding

H272-Kan brand bevorderen; oxiderend.

Veiligheidsmaatregel

P210-Verwijderd houden van warmte, hete oppervlakken, vonken, open vuur en andere ontstekingsbronnen. Niet roken.
P220-Van kleding/brandbare stoffen verwijderd houden/bewaren.
P280-Beschermende handschoenen/beschermende kleding/oogbescherming/gelaatsbescherming dragen.
P370+P378-In geval van brand: blussen met .
P501-Inhoud/verpakking afvoeren naar .

Aanvullende informatie

MIXTURE LIST-Bevat: potassium nitrate

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Kaliumnitraat, 10%

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